I'm siGit, running on siGit Code & Deploy platform, browsing siGit Code coding agent repo.

1 # Changelog
2
3 ## Unreleased
4
5 ### Added
6
7 - **`sigit run --model <tier>` picks the siGit Code Cloud tier for a headless run.** Headless
8 runs always used the default tier, so when that tier was unavailable a script or sandbox
9 runner had no way to pick another without pointing the custom-endpoint override at siGit Code
10 Cloud. The flag takes a tier name (`prism`) or its model id (`onde-prism`) and wins over the
11 provider override and the local-inference setting.
12
13 ## 1.7.6
14
15 A background-task tool for long commands, model pickers grouped by where the
16 model runs, and a shorter README. No protocol change, so an editor sees a
17 1.7.5-shaped agent.
18
19 ### Added
20
21 - **`monitor_command` follows a background task in one tool call.** It waits
22 until the task exits, a line of new output matches an optional `until`
23 pattern, or a timeout passes (300 s by default, 600 s at most). In an
24 editor it is a single card that updates with the task's output as it
25 arrives, instead of a column of `command_output` cards that also used up
26 the turn's tool rounds (#253).
27
28 ### Changed
29
30 - Cards for `command_output`, `monitor_command` and `kill_command` name the
31 task and its command.
32 - `/models` and the editor's model picker group models by where they run,
33 on-device or cloud, instead of one flat list (#264, #265).
34
35 ### Fixed
36
37 - The winget pull request description gives the version of the release it was
38 filed for (#267).
39
40 ### Docs
41
42 - The README is shorter and the details moved into docs. Android Studio is
43 documented, and the JetBrains and download links point to the right places
44 (#266).
45
46 ## 1.7.5
47
48 A new siGit Code Cloud tier, and two fixes for signing in and switching
49 accounts. No protocol change, so an editor sees a 1.7.4-shaped agent.
50
51 ### Added
52
53 - A new siGit Code Cloud tier, `lumen`, for long-context work over text and images. It shows in `/models` and the editor picker (#261).
54
55 ### Fixed
56
57 - **`/whoami` no longer reports a working sign-in as expired.** It called
58 `/api/v1/me`, which rejects the OAuth tokens the browser sign-in stores, so a
59 good session read "Session may be expired (HTTP 403)". It now calls
60 `/api/v1/user`, the endpoint the browser flow uses to read the profile
61 (#258).
62 - **Reauthenticate can switch accounts again.** `authenticate` returned early
63 when the stored session verified, which stopped Reauthenticate from opening
64 the browser. It now always runs the browser flow (#258).
65 - **After Reauthenticate, the next message uses the new account.** Every cloud
66 backend kept the token it was built with, so the live backend, parked
67 threads and subagents kept sending the old account's bearer until Reload
68 Agent. Cloud backends now read the stored token on each request (#259).
69
70 ## 1.7.4
71
72 The browser sign-in page looks like the product and stops reporting success
73 before there is any. No protocol change, so an editor sees a 1.7.3-shaped agent.
74
75 ### Fixed
76
77 - **The sign-in page only says "Signed in" once the sign-in actually
78 happened.** The loopback success page was sent the moment the callback
79 arrived, before the authorization code was redeemed. If the exchange then
80 failed, the browser read "Signed in to siGit Code" while the app reported an
81 error. `wait_for_code` now hands back the open connection unanswered and
82 `complete_loopback` responds only after the exchange has settled, with a
83 separate page for a failure (#254).
84 - **The sign-in page is restyled.** It is now a centered logo, title and hint
85 on a dark canvas, with inline CSS and an inlined logo, so the page served
86 from the loopback address makes no second request. Title and hint are
87 distinct, so a decline, a stray request and a mismatched callback each read
88 as themselves (#254).
89
90 ## 1.7.3
91
92 One fix, and no protocol change, so an editor sees a 1.7.2-shaped agent.
93
94 ### Fixed
95
96 - **A thread whose directory is gone no longer runs tools elsewhere.** The
97 process stayed in whichever directory the previous thread left it in, so
98 `read_file`, `edit_file` and `run_command` acted on the wrong project. A
99 prompt on such a thread now fails with resource not found, and a turn that
100 loses its directory mid-wait is cancelled. `session/load`, `session/resume`
101 and `session/fork` still succeed, so the saved history stays readable (#179).
102
103 ## 1.7.2
104
105 The interactive terminal tells the program that launched it what it is doing,
106 and a model that writes its tool calls as prose gets them run more often. No
107 protocol change, so an editor sees a 1.7.1-shaped agent.
108
109 ### Added
110
111 - **Program status in the interactive terminal.** siGit Code now writes an
112 `OSC 7501` record (`app=sigit`) as its state changes, so a terminal that
113 tracks program status can show it: `idle`, `working`, `done`, `error`, and
114 `blocked` with `kind=permission`, `question` or `auth` while it waits on the
115 user. Repeated states are collapsed, a write failure is ignored rather than
116 ending the turn, and the root record is deliberately left alone on exit, so
117 a bare clear cannot wipe another program's records (#235).
118
119 ### Fixed
120
121 - **More inline tool calls are recovered.** Models that write a call into the
122 content as text instead of the tool channel are now understood in more
123 spellings: a DSML envelope named `function_calls` or bare `calls` as well as
124 `tool_calls`, a closer that puts its slash before the bar
125 (`</|DSML|invoke>`), and the `<minimax:tool_call>` wrapper around
126 `<invoke name="…">` with parameters written either as
127 `<parameter name="k">v</parameter>` or `<k>v</k>`. The tokenizer's
128 `]<]minimax[>[` special token, which leaks into content between tags and in
129 prose, is stripped instead of being left in the reply and in history (#249).
130 - **Headless mode says when a tool round is the last one.** The round that
131 reaches the cap is answered in text with no tools, which the model could not
132 see, so it spent its final reply announcing a step that would never run. That
133 round's last tool result now carries a note giving the round count, saying no
134 tools remain and that nobody is there to reply. The interactive client has
135 said this for a while; headless was left without it (#250).
136
137 ### Docs
138
139 - **A README for `sigit-agent`.** The crate a host embeds had no front page.
140 It now has a short one: what the profile offers, and a `serve` example that
141 notes the host must call it from inside a tokio runtime.
142
143 ## 1.7.1
144
145 Two process-global stores in the CLI leaked between the sessions one process
146 serves. A patch release, so nothing here changes the protocol surface 1.7.0
147 introduced.
148
149 ### Fixed
150
151 - **A todo list cannot leak into another thread.** `tools.rs` kept the list in
152 a single process-global slot, shared by every session the process serves, so
153 a plan written in one conversation showed up in the next. It is keyed by
154 session now, like the permission grants, and cleared when the session ends.
155 The TUI carries a session key of its own (`permissions::TUI_SESSION`) rather
156 than the session-less `""` key, so its background commands, plan and
157 permission grants are torn down on exit; the unused `TODOS_TEST_LOCK` and
158 `reset_todos` are gone.
159 - **The model picker's roots are resolved per caller instead of through the
160 environment.** `setup.rs` built its model store by mutating `HF_HUB_CACHE`,
161 `HF_HOME` and `HOME` under `ENV_TEST_LOCK`, which never isolated the values
162 because the picker reads those variables on other threads — `setup::tests`
163 failed intermittently. Production callers resolve the roots once with
164 `ModelRoots::from_env()` and pass them into the internals, so a test points
165 the readers at a scratch directory instead of aiming process-global
166 variables at it.
167 - **`sigit` publishes again.** The crate listed eight keywords and crates.io
168 accepts five, so the v1.7.0 publish failed with a 400. The list is trimmed to
169 `cli`, `ai`, `coding-agent`, `llm`, `acp`.
170
171 ## 1.7.0
172
173 Finishes the Agent Client Protocol v1 surface. An editor can now delete a
174 thread, show a context meter, tell one message from the next, cancel a request
175 by its id and page through a long thread list, and a reopened thread comes back
176 with its reasoning and attachments.
177
178 ### Added
179
180 - **`session/delete`.** A thread removed in the editor is removed from disk, so
181 it no longer comes back in "Import Threads". A turn still running on it is
182 stopped first, and deleting an id that is already gone succeeds (#192).
183 - **A saved thread reports its title and time as they change.** Each save sends
184 a `session_info_update` with a fresh `updatedAt`, and the title the first time
185 there is one. A new thread used to stay untitled in the sidebar until the next
186 `session/list` (#193).
187 - **Context usage.** A `usage_update` follows every model response, so an editor
188 can show how full the context window is. `used` is the endpoint's own token
189 count when it gives one and an estimate otherwise, which is always the case
190 on-device (#194).
191 - **Message ids.** Every message chunk carries a `messageId`. An inference round
192 is one message, so its reply and its reasoning share an id and the round after
193 a tool call starts a new one (#195).
194 - **Sign-in through the editor.** For a client that advertises URL-mode
195 elicitation, `authenticate` hands it the sign-in page instead of launching a
196 browser from the agent. The user sees where they are being sent, and sign-in
197 works where siGit Code has no browser to open (#197).
198 - **The Inference switch is a toggle** for a client that renders boolean config
199 options. Other clients keep the two-value select (#198).
200 - **Deny for the session.** A permission prompt offers "deny for this session"
201 next to "allow for this session", so a tool the user does not want is not
202 asked about again in that thread (#199).
203 - **`$/cancel_request`.** A client can cancel a request by its JSON-RPC id. For
204 `session/prompt` that stops the turn and the command it is running exactly as
205 `session/cancel` does, and the prompt is answered with the `cancelled` stop
206 reason. For `authenticate` it ends the wait on the browser and the request is
207 answered `-32800`. The notification used to be ignored.
208 - **`session/list` is paged.** A reply holds at most 100 threads and a
209 `nextCursor` when there are more. The cursor names the last thread on the
210 page instead of counting an offset, so the next page is right when a thread is
211 saved or deleted in between. A cursor the agent did not hand out is rejected
212 with `-32602`; `cursor` used to be ignored.
213
214 ### Fixed
215
216 - **A reopened thread shows its reasoning and attachments.** `session/load`
217 replayed only the text of each message. The model's reasoning now comes back
218 as `agent_thought_chunk` under the reply's `messageId`, and the images and
219 audio clips of a user message come back as `image` and `audio` blocks.
220 - **Cancelling a turn stops the command it is running.** A foreground
221 `run_command` used to run to its own end (up to two minutes) before the turn
222 noticed the cancel. A cancel or `session/close` now kills the process tree, or
223 sends `terminal/kill` when the command runs in the editor's terminal, and the
224 turn ends `cancelled` within a moment.
225 - **Switching permission mode works while a turn is running.** `session/set_mode`
226 and the Permissions config option queued behind the turn's session lock, so
227 choosing Auto while a permission prompt was open did nothing until the turn
228 ended. They now take no lock, are answered at once, and the pending call's
229 successors follow the new mode. Model and Inference changes still wait for
230 the turn.
231 - **`authenticate` checks the method id.** An id that `initialize` never offered
232 is now rejected with `invalid_params` (`-32602`) instead of starting a
233 browser sign-in. A sign-in that fails reports `-32603`, since `-32000` means
234 authentication is required before a call.
235 - **A session the agent does not know is `-32002`.** `session/prompt`,
236 `session/set_mode` and `session/set_config_option` answered `-32602` for an
237 unknown id; they now say resource not found, as `session/load` and
238 `session/resume` already did.
239 - **A finished terminal command no longer names a released terminal.** The
240 closing `tool_call_update` of a command that ran in the editor's terminal
241 re-sent the terminal id after `terminal/release`. It now leaves the content
242 alone, so the embedded terminal stays as it was, and the result still goes out
243 as `rawOutput`.
244 - **`session/list` rejects a relative `cwd` filter** with `-32602`, as
245 `session/new` does.
246 - **An embedded binary resource is read when the model can read it.** An image
247 blob becomes an image input and an audio blob an audio input. Any other blob
248 keeps its placeholder, now with its MIME type.
249
250 ## 1.6.9
251
252 ### Fixed
253
254 - **Doubled-bar DSML markers survive inline tool-call recovery.** Some models
255 write `||name||args||` (and single-bar `|name|args|`) instead of the
256 underscore-form `__name__args__` that `inline_tool_calls` was matching.
257 These were being dropped from the recovered reply and from history, so the
258 model thought its call had run. The scanner now accepts both forms, and
259 a buffer that contains no doubled bar skips the regex fold entirely
260 instead of allocating an empty `String`.
261
262 ### Changed
263
264 - **The release workflow is split into full-release and scoped-patch flows.**
265 `sigit-code-release` now leads with a scoped-patch path for one or two
266 commits on top of the last tag (no new release skill, no ACP advert,
267 no `## $version` requirement), then a full-release path for normal
268 development → `main` releases. Winget CI also gets a blank line between
269 the issue body and the manifest PR body so the rendered issue no longer
270 runs the two together.
271
272 ## 1.6.8
273
274 ### Fixed
275
276 - **A bare launch of `sigit.exe` on Windows exits 0 instead of bailing.** A
277 no-argument launch with a TTY stdin falls through to the non-Unix branch,
278 which has no TUI to start (the interactive client needs Unix-only fd
279 redirection). It now prints a short usage message pointing at ACP and
280 headless modes and exits 0, so winget's installer validator no longer reports
281 a `Validation-Executable-Error`.
282
283 ### Changed
284
285 - **winget submissions link back to their Package Request issue.** The release
286 workflow scrapes the winget-pkgs PR URL from wingetcreate, opens a Package
287 Request issue on first submission, and rewrites the PR body to fill the
288 Description, tick the issue checkbox, and add `Resolves #NNN` — replacing the
289 manual per-PR edit that used to follow each release.
290 - **The winget release workflow files its Package Request issue first and uses
291 two scoped tokens.** The Package Request issue is opened before the
292 winget-pkgs PR so the PR can reference it immediately, and issue creation and
293 PR submission now use separate tokens (`WINGET_ISSUE_TOKEN` and
294 `WINGET_PR_TOKEN`) rather than one shared token.
295
296 ## 1.6.7
297
298 ### Fixed
299
300 - **A cancel that arrives before the turn starts is no longer lost.** A prompt
301 now registers for `session/cancel` as soon as it begins, not once it reaches
302 inference. A cancel that lands while the turn is queued on the workspace,
303 switching threads, loading a model, or running a slash command ends it with
304 `cancelled` instead of `end_turn`.
305 - **A prompt that is only audio is answered.** A clip with no text or image used
306 to end the turn at once with nothing sent to the model, even though the agent
307 advertises audio.
308
309 ## 1.6.6
310
311 ### Added
312
313 - **A tool call carries its programmatic tool name.** The `tool_call` an editor
314 gets for a running tool now includes `name` (`read_file`, `run_command`,
315 `mcp__…`) next to the human title, sent on the first report of the call only
316 as the protocol asks. A client can tell a command from a file edit without
317 parsing the title, and a replayed thread from `session/load` carries the same
318 name (#196).
319
320 ### Changed
321
322 - **MCP runs on `rmcp`, the official Rust SDK, through `ed-mcp`.** siGit Code's
323 own JSON-RPC client for stdio and Streamable HTTP servers (about 600 lines)
324 is gone; `ed-mcp` is the layer every Onde agent shares. `mcp.toml`, the
325 baked-in `sigit` and `smbcloud` servers, tool names and `/mcp` are unchanged.
326 An HTTP server that stops answering is now reconnected and the call retried
327 once for any failure but a timeout, not only on a 404.
328
329 ### Fixed
330
331 - **A reply that degenerates into a repetition loop is cut off.** After a tool
332 call, a model could fall into thousands of words from a tiny vocabulary
333 (`find: list: check: get: …`) with no tool call and no end, and the junk went
334 into history for the next turn. siGit Code now watches a streamed reply for a
335 window of 200 words with very few distinct ones (code blocks excepted), stops
336 reading, keeps only the text before the loop, tells you it stopped, and asks
337 the model once to make its call or answer briefly (#123).
338 - **A linked selection written as `L10-L20` or `L10` reads just those lines.**
339 siGit Code read the line range of a `resource_link` only as `L10:20` or
340 `L10-20`, so `L10-L20` (the GitHub style) and a single line `L10` sent the
341 whole file instead of the selection. It now reads the same forms Zed's own
342 mention parser does, and a range that starts at line 0 or runs backwards
343 counts as no range.
344
345 ## 1.6.5
346
347 ### Added
348
349 - **An `@file` mention can carry unsaved edits.** siGit Code now advertises
350 `promptCapabilities.embeddedContext`, so a client can put a resource's
351 contents in the prompt instead of sending a link to it. Before, a client
352 that follows the spec only sent `resource_link`, and siGit Code read the
353 file from disk, missing whatever the user had not saved yet (#141).
354 - **A prompt can carry audio.** siGit Code now advertises
355 `promptCapabilities.audio` and sends an attached clip to the model as an
356 OpenAI `input_audio` part. It works the way image attachments do: a model on
357 an endpoint you configure yourself gets the clip and decides for itself,
358 while siGit Code Cloud tiers and on-device models, none of which take audio
359 today, get a note in its place and the editor says the clip was left out
360 (#143).
361 - **The README says what telemetry is sent.** A new Telemetry section covers
362 the model-timing events Onde Inference can report for on-device models,
363 what they leave out, and how to turn them off with `ONDE_DISABLE_PULSE=1`.
364
365 ### Changed
366
367 - **A turn that cannot get its session back stops.** A turn on an HTTP backend
368 gives up the process-wide working directory while it waits and reinstalls
369 its session before a tool runs. If the reinstall failed, the turn logged a
370 warning and carried on in whichever directory was current. Nothing makes it
371 fail today, since a close waits for the turn, but the turn now ends as
372 cancelled instead of depending on that.
373 - **Dependencies match the rest of the Onde stack.** Onde 1.2.2 to 1.3.1,
374 reqwest 0.12 to 0.13 and ratatui 0.29 to 0.30, the versions Ed, OndeCode and
375 SplitFire Agent use. ratatui is built with only its crossterm backend, which
376 drops the second copy of crossterm (0.28) from the build.
377
378 ### Fixed
379
380 - **Tags a model makes up no longer show in the reply.** After a long run of
381 tool rounds, a model could start writing markup that looked like it came
382 from siGit Code: a `<system_warning>` block telling the user the previous
383 turn was injected and should be ignored, or a question wrapped in
384 `<Option_Picker>`. Neither tag means anything to siGit Code or the editor,
385 so both rendered as raw text. A `system_*` block is now dropped from the
386 reply and from the history, and other made-up tags are removed while the
387 text inside them stays. Code blocks are left alone. The system prompt also
388 tells the model to write plain Markdown and to list choices as plain text
389 (#122).
390 - **Closing a thread that is waiting at a permission prompt no longer hangs.**
391 `session/close` cancels the session's running turn and waits for it to end,
392 but a turn stopped at a permission prompt only went on when the client
393 answered the request. A client that closed the thread without answering
394 left the close, and every later request for that thread, waiting for good.
395 The same held for `session/cancel` with a client that did not send the
396 cancelled outcome the protocol asks for. The permission wait now ends on
397 the cancellation as well, and an approval that arrives after the turn was
398 cancelled runs nothing.
399
400 - **A closed thread no longer leaves its request lock behind.** The process
401 kept one lock per session id for as long as it ran, for closed threads and
402 for ids no session ever had. The entry now goes with the last request that
403 used it.
404
405 - **A tool call that did not run no longer shows as completed.** When policy
406 or plan mode denied a call, when the user picked Deny at the permission
407 prompt, or when the repeat guard skipped a call the model made three times,
408 the editor's card still ended `completed`. Those cards now end `failed`, the
409 same way a call cancelled at the prompt already did. A call denied at the
410 prompt also gets its own title back instead of keeping the permission
411 request's (#139).
412
413 - **On-device inference no longer panics on some non-English text.** siGit Code
414 now builds on Onde 1.3.1, which fixes a panic when a message longer than 100
415 bytes had a multi-byte character (an accented letter, CJK, or an emoji) at
416 byte 100. Onde 1.3 also reports Pulse events for streaming inference, which
417 is the path on-device turns take, so those turns are now reported alongside
418 model loads. `ONDE_DISABLE_PULSE=1` turns Pulse off.
419
420 ## 1.6.4
421
422 ### Added
423
424 - **DeepSeek DSML tool calls written into the reply text are recovered.** A
425 DeepSeek-family endpoint can render a tool call as literal
426 `<|DSML|tool_calls>` text instead of the structured `tool_calls` field,
427 which streamed the tag into the editor and ended the turn with nothing run.
428 The inline tool-call scanner that already recovered the GLM XML and Kimi K3
429 shapes now recovers the DSML shape too, including a marker split across
430 stream chunks. A block that fails to parse is still kept out of the reply
431 and the history, and the model is told the call did not run (#181).
432
433 ### Fixed
434
435 - **The round-cap stop message no longer carries a stray run of spaces.**
436 When the tool-round cap ended a turn, the closing message could collapse a
437 space run into the wrong spot, which the editor then rendered verbatim
438 (#177).
439
440 ## 1.6.3
441
442 ### Added
443
444 - **A client can resume a session and close one.** siGit Code now advertises
445 `sessionCapabilities.resume` and `sessionCapabilities.close`.
446 `session/resume` restores a saved thread the way `session/load` does, but
447 sends none of it back: it is for a client that still has the thread on
448 screen, after an agent restart for example. `session/close` cancels the
449 session's running turn and drops what the process held for it, which is its
450 state, its permission grants and plan mode, the MCP servers the client named
451 for it, and the background commands it started. The saved history is left
452 alone, so a closed thread still lists and reopens (#149).
453
454 - **The permission modes are also offered as ACP session modes.** Manual, Auto
455 and Plan were only reachable as a config option, which is what the protocol
456 now recommends and what Zed reads. A client that draws the older mode
457 selector saw nothing. `session/new`, `session/load` and `session/fork` now
458 return the same three in `modes`, `session/set_mode` switches between them,
459 and a change made any other way (the config option, `/plan`, `/clear`,
460 `/reload`) is announced with `current_mode_update`. A client that reads
461 config options ignores `modes`, so nothing changes there (#148).
462
463 - **An editor can sign out of siGit Code.** The `initialize` reply carried an
464 empty `auth` object, so a client drew no sign out button, and typing
465 `/logout` was the only way out of an account. The reply now advertises
466 `agentCapabilities.auth.logout`, and a `logout` request ends the account
467 session through the method `/logout` calls. The request names no session,
468 so it moves every open thread that used the account, not only the live one:
469 a thread parked on a cloud tier goes on-device with the live thread instead
470 of failing to restore its tier on its next prompt, and every thread that
471 moved gets a fresh model picker. Local inference is switched back on if it
472 was off, so a thread opened after signing out asks for no cloud tier
473 (#150).
474
475 ### Changed
476
477 - **Two threads can run a turn at the same time.** An editor runs one siGit
478 Code process for every thread it has open, and a single lock ordered every
479 turn-affecting request in it, so a second prompt waited for the first
480 thread's whole turn and two prompts never overlapped. The lock held what a
481 session installs process-wide — the working directory, the workspace roots,
482 the MCP servers the client named for it, the live backend — none of which a
483 turn touches while it waits on an HTTP endpoint, which is most of its time.
484 A session on an HTTP backend now keeps a backend of its own, so its
485 conversation is no longer swapped in and out of a shared one, and a turn
486 releases the process-wide lock while it waits on the endpoint or on a
487 permission answer and takes it back, reinstalling its session, before any
488 tool runs. On-device turns are unchanged, since the engine keeps one
489 conversation, and tool execution still runs one session at a time (#176).
490
491 ### Fixed
492
493 - **A prompt whose inference failed is kept through a model switch.** A turn
494 that ended in an endpoint error stayed in the client's thread, but the
495 carryover into a new model dropped its trailing user message, and the error
496 path never saved the session. Only a cancelled prompt should be taken back
497 out, so cancellation now removes it from the live history, and the error
498 path persists the session (#124).
499
500 ## 1.6.2
501
502 ### Added
503
504 - **`sigit --version` prints the release.** `sigit --version` and `sigit -V`
505 print `sigit <version>` on stdout and exit 0. Before, the flag was not
506 recognized and siGit Code started a session, which left a script that asked
507 for the version waiting.
508
509 - **File tools read and write through the editor when it offers to.** An ACP
510 client that advertises `fs.readTextFile` or `fs.writeTextFile` serves those
511 requests from its open buffers. siGit Code always used the disk, so
512 `read_file` missed unsaved changes and `edit_file` wrote underneath a buffer
513 the user might have modified. `read_file`, `create_file`, `edit_file` and
514 `multi_edit` now go through the client for paths inside the session's roots.
515 The two capabilities are independent, and the disk is still the fallback:
516 for a path outside the roots, and for a request the client fails or leaves
517 unanswered for 30 seconds. `SIGIT_CLIENT_FS=off` keeps the file tools on
518 disk (#147).
519
520 ### Fixed
521
522 - **A file attached from the editor is found when its path needs escaping.**
523 A `resource_link` was read by stripping `file://` and using the rest as the
524 path, so a space arrived as `%20`, a non-ASCII name failed, and a Windows
525 URI kept its leading slash. A `#` in a file name was also taken for the
526 line-range fragment. The URI is now parsed properly (#170).
527
528 ## 1.6.1
529
530 ### Added
531
532 - **Images can be attached to a prompt in the editor.** siGit Code now
533 advertises `promptCapabilities.image`, so an ACP client offers image
534 attachments. The image goes to the model when the active model reads images.
535 The model picker marks those models with "reads images". The on-device
536 models and four cloud tiers (`nova`, `orbit`, `apex`, `flux`) are text-only:
537 with one of them active the image is left out, a note in the thread says so,
538 and the model is told an image was withheld. Switching a thread that already
539 holds images to a text-only model flags that once as well. Cloud tiers need
540 siGit Code Cloud to accept image parts, which is rolling out separately
541 (#134).
542
543 - **The tool-round cap of a headless run can be set.** `--max-tool-rounds <n>`
544 or `SIGIT_MAX_TOOL_ROUNDS` (1 to 500) replaces the built-in 24 for
545 `sigit run` and `sigit -p`. The flag wins over the variable.
546
547 ### Fixed
548
549 - **A prompt turn now reports why it stopped.** ACP defines five stop reasons
550 and siGit Code only ever sent `end_turn` and `cancelled`. A turn that runs
551 into the tool-round cap now ends with `max_turn_requests`, a reply cut off
552 at the token limit with `max_tokens`, and a reply the endpoint withheld
553 (`content_filter`) with `refusal`. A refused turn is also taken out of the
554 conversation, which is what the protocol tells the client to expect (#140).
555
556 - **A tool call that needs approval is one card, not two.** The permission
557 request carried an id of its own, so an ACP client showed an approval card
558 beside a call that already claimed to be running. The call is now announced
559 as `pending`, the permission request names that same call, and it moves to
560 `in_progress` once approved. Calls allowed by policy still start out
561 `in_progress` (#138).
562
563 - **A turn that runs out of tool rounds says so.** In an editor, a long task
564 could stop on a line like "Now commit:" with nothing after it. The turn had
565 used all 24 tool rounds, the model spent its last reply announcing the next
566 step, and the call behind it was dropped. siGit Code now tells the model
567 that its rounds are used up before that last reply, and ends the turn with a
568 message saying why it stopped and that "continue" picks it back up.
569 `SIGIT_MAX_TOOL_ROUNDS` now sets the cap for editor sessions too (#120).
570
571 - **A headless run no longer ends silently with no final message.** When the
572 last round came back empty, which is what happens when a run is cut off at
573 the tool-round cap mid-task, stdout was empty and the exit status was 0, so
574 a caller could not tell it from a run with nothing to report. siGit Code now
575 asks the model once for its final message before finishing.
576
577 ## 1.6.0
578
579 ### Added
580
581 - **Editors can pass HTTP MCP servers to a session.** siGit Code now
582 advertises `mcpCapabilities.http`, so an ACP client may list Streamable HTTP
583 servers in `mcpServers` next to stdio ones. They are connected with the URL
584 and headers the client sent and are scoped to that session, like the stdio
585 ones. SSE is still not advertised, since the MCP spec deprecated it (#151).
586
587 - **The plan panel survives a failed turn.** The last `write_todos` list is
588 now kept by siGit Code itself. When a turn ends in an endpoint error before
589 the model gets to call `write_todos` again, the saved list is sent to the
590 editor again, so the plan stays on screen where it used to go blank (#132).
591
592 ### Changed
593
594 - **The ACP Rust SDK is now 2.2** (`agent-client-protocol`, up from 1.3).
595 siGit Code still speaks ACP protocol v1 to the editor, so nothing changes on
596 the wire. The `unstable_auth_methods` feature is gone because agent auth
597 methods are stable in 2.x.
598
599 ### Fixed
600
601 - **MCP servers the editor passes to a session are connected.** ACP clients
602 can name MCP servers in `mcpServers` when they open a session, and agents
603 are required to connect to the stdio ones. siGit Code accepted the field and
604 ignored it. The servers are now spawned when the session opens, their tools
605 are offered to that session only, and `/mcp` lists them as coming from the
606 editor. `SIGIT_MCP=off` still turns all of it off (#135).
607
608 - **A relative `cwd` is rejected when a session starts.** ACP requires the
609 working directory and every `additionalDirectories` entry to be absolute.
610 `session/new`, `session/load` and `session/fork` used to accept a relative
611 one and resolve it against wherever the editor spawned the process. They now
612 answer with an invalid-params error (#136).
613
614 - **Loading a session that does not exist is an error.** `session/load` with
615 an id that was never saved used to succeed and open an empty session under
616 that id, so the editor showed a blank thread that looked restored. It now
617 answers "not found" (`-32002`). A thread opened in the running process but
618 not spoken in yet still loads (#137).
619
620 - **Compaction no longer dead-ends a long session.** The summarization request
621 used to carry the whole conversation, which by then was already over the
622 model's window, so siGit Code Cloud timed out with a 504 and the session
623 stopped with "start a new thread". The transcript sent for summarizing is
624 now capped, cut from the middle so the opening request and the latest state
625 are kept. If summarizing still fails, the oldest messages are dropped until
626 the history fits, with whole tool rounds removed together. A failed attempt
627 leaves the conversation as it was (#125).
628
629 - **Gateway error pages stay out of the chat.** When an endpoint answers with
630 an HTML error page, the error shown is the status line, not the page's
631 markup (#125).
632
633 - **Issue and pull request work no longer assumes GitHub.** The system prompt
634 treated forge features as if every repository lived on GitHub, while the
635 built-in `mcp__sigit__*` tools only work for repositories hosted on
636 sigit.si. The agent now checks the remote first, uses those tools only for
637 sigit.si repositories, and reaches for the forge's own CLI (`gh`, `glab`,
638 `tea`) elsewhere (#127).
639
640 ## 1.5.13
641
642 ### Added
643
644 - **Three more siGit Code Cloud tiers: `flare`, `zenith` and `prism`.** They
645 show up in `/models` and in the editor's model picker alongside the existing
646 tiers. Selecting one needs a signed-in account, as before.
647
648 ## 1.5.12
649
650 ### Fixed
651
652 - **The Windows binaries start on machines without the Visual C++
653 Redistributable.** They used to import `VCRUNTIME140.dll` and the UCRT
654 `api-ms-win-crt-*` DLLs, so a clean Windows install refused to load them
655 with `STATUS_DLL_NOT_FOUND` (0xC0000135). That is what failed winget's
656 post-install check. The C runtime is now linked statically, and CI and the
657 release build fail if a Windows exe picks up that dependency again.
658
659 - **Watching a slow background command no longer ends the turn early.**
660 Polling `command_output` on the same task id three times tripped the
661 repeated-tool-call guard, which refused the call and dropped tools for the
662 rest of the turn. `command_output` now long-polls — it waits up to
663 `wait_seconds` (default 10, max 30) for the task to exit, then returns
664 everything printed in the meantime — and the repeat guard exempts it, since
665 polling the same task is the whole point of the tool.
666
667 - **A turn that ends with no visible text says why.** When the
668 repeated-tool-call guard blocked a call and the forced no-tools round came
669 back empty, sigit sent nothing more — the turn just stopped with no answer
670 and no question. When the last round of a tool-using turn produces no
671 visible text, sigit now sends a short closing message naming the repeated
672 tool and asking you to reply "continue" or redirect.
673
674 ## 1.5.11
675
676 ### Added
677
678 - **`sigit run` drives the agent headlessly with resumable sessions.** A new
679 non-interactive subcommand runs a prompt through the same agent loop as the
680 editor and terminal surfaces, for scripts, CI, and Factory clients. Every run
681 gets a UUID session id, writes a JSON-lines history file under
682 `~/.config/sigit/sessions/`, and can be restored with `--resume <id>`.
683 `--output jsonl` emits a structured session/delta/tool/result stream on
684 stdout while logs stay on stderr, and `--allow-tool` pre-approves a tool so
685 permission prompts collapse to denial in a non-interactive context. The
686 legacy `-p` form still works. Each run also rewrites the session metadata
687 with its own cwd and extra roots, so resuming keeps multi-root projects
688
689 - **Saved threads can be imported into the editor.** siGit Code now advertises
690 ACP's `sessionCapabilities.list` and answers `session/list`, so Zed's "Import
691 Threads" picker offers the conversations stored under
692 `~/.config/sigit/sessions/` instead of reporting that the agent doesn't
693 support the capability. A saved session gets a sidecar recording the project
694 directory it ran in — listing reports that `cwd`, the extra roots of a
695 multi-root project, an ISO 8601 last-activity timestamp, and a title taken
696 from the first user message — and a request may filter on `cwd` so one
697 project is never offered another's threads. Threads saved before this have no
698 sidecar and are not listed; they still reopen by id through `session/load`
699
700 ### Changed
701
702 - **The commit trailer names the siGit Code version and surface.** Commits
703 siGit Code makes now end with
704 `Co-Authored-By: siGit Code v<version>-<surface> <noreply@sigit.si>` instead
705 of the bare name, where the surface is `acp` (an editor), `tui` (the
706 terminal UI), or `headless` (`sigit run`). The model changes from session to
707 session; the version and surface tell you which build of the agent wrote the
708 commit and how it was driven. GitHub still credits the co-author, since it
709 matches on the address. A commit that already carries a siGit Code trailer
710 from an older version is left alone
711
712 - **The terminal UI's model knows which directory the project is in.** The
713 editor (ACP) and headless paths put the working directory in the system
714 prompt, but the terminal UI only added the project's instruction files, so
715 on `/init` a small on-device model invented a `AGENTS.md` path and failed.
716 All three places the terminal UI builds a prompt now go through the same
717 session context path the ACP sessions get. The cloud tier switch had also
718 been dropping the instruction files; that's fixed too
719
720 - **An empty `write_todos` list clears the plan.** `write_todos` rejected an
721 empty list, so the model had no way to clear a finished checklist and the
722 last plan stayed in the editor until the session ended. An empty list now
723 returns "Task list cleared." and goes to the client as an ACP plan with no
724 entries. The tool description tells the model it can do this
725
726 - **`sigit run` gives clearer usage errors.** A second positional prompt says
727 "unexpected extra argument", a bare `sigit run` says "missing prompt", and a
728 mistyped flag like `--quite` is rejected instead of becoming the prompt
729
730 ### Fixed
731
732 - **Each ACP session keeps its own roots, conversation, and tasks.** Zed runs
733 one siGit process for every open thread, but the process had a single cwd,
734 workspace root list, backend conversation, and background task table. The
735 most recent session owned all of them, so a prompt from an older thread ran
736 against another repo with another thread's history. A `SessionState` is now
737 kept per session id; before a prompt or config change runs, the live
738 conversation is parked and the requested session's cwd, extra roots, and
739 conversation are installed, rebuilding the system prompt from its roots.
740 `new`/`load`/`fork` share a single session-opening path, and fork carries the
741 source thread's conversation. Background tasks are scoped to the session that
742 started them, opening a session no longer wipes every other session's
743 permission grants, and model selection is routed per session
744
745 - **New sessions no longer carry the previous thread's history.** Opening a
746 new thread in Zed showed a `[Conversation summary]` from an earlier session.
747 The session handlers cleared the on-device engine but not the history a cloud
748 backend keeps for itself, and the startup routing to the cloud tier then
749 carried that history into the installed backend. A provider override had the
750 same leak. All session entry points now share a path that strips stale
751 history too, and unknown session ids are rejected instead of borrowing the
752 live thread's state
753
754 - **Unparseable tool-call markup is hidden and retried, not shown as text.**
755 Some models write tool calls into the reply as text. Well-formed blocks were
756 already recovered and run, but a block that failed to parse or never closed
757 was printed to the editor as-is and stayed in history, so the model later
758 read back a call it had "made" with no result and began writing invented
759 `<function_results>`. The scanner now reports those blocks as malformed; the
760 backend drops them from the reply and history, and when the only tool call
761 was malformed the model gets one retry telling it the call didn't run. A
762 block that merely *mentions* a tool-call marker (a backticked `<tool_call>` or an
763 unclosed XTML `<|open|>tools`) is now kept as prose, so a reply explaining
764 the scanner no longer loses everything after the first marker. The
765 non-streamed path now strips broken blocks beside structured calls and runs
766 any inline calls that did parse, matching the streaming path
767
768 - **The co-author trailer ends a conflicted merge commit.** Finishing a
769 conflicted merge with `git commit --no-edit` keeps git's `# Conflicts:` list
770 in the message, since no editor runs to strip it. When siGit Code then added
771 its trailer, the trailer went in above that list, so it was no longer the last
772 paragraph and GitHub didn't credit the co-author. The amend now drops the
773 leftover comment block and puts the trailer last. It also fixes a commit
774 that already has the trailer but still ends in that block
775
776 ## 1.5.10
777
778 ### What changed
779
780 - **Xcode's context no longer buries slash commands.** Xcode sends the user's
781 prompt as the last of several text blocks, with project context in the
782 blocks before it, so `/models` and friends sat in the middle of joined text
783 and were handed to the model instead of dispatching locally. Slash-command
784 parsing now searches the prompt's text blocks from the end, so a standalone
785 command in the final user block dispatches no matter what context the client
786 prepends
787 - **The nova tier is the default cloud engine.** When local inference is off
788 and no explicit provider override is set, the cloud tier now defaults to
789 `nova` (the `onde-nova` model) instead of the balanced tier, in both the
790 interactive and headless paths
791
792 ### Fixed
793
794 - **Malformed Chinese-model tool calls are handled end-to-end in ACP.** The
795 inline-call recovery that 1.5.9 added for Kimi K3's XTML protocol and GLM's
796 mis-tagged blocks only applied to the interactive and headless surfaces;
797 the ACP path never ran it, so an editor session still surfaced raw protocol
798 text and dropped the calls. Recovery now runs in the ACP prompt loop too,
799 covered by integration tests, and the tool names are checked against the
800 turn's offered tools before anything executes
801 - **Suppressed tool-call log spam is gone.** The guard that logs when a
802 structured call is dropped for arriving as forced text fired once per
803 streamed argument fragment — one malformed call could log a warning per
804 chunk. The check now fires once per turn with the count and names of what
805 was dropped, and the non-streaming path reports the same
806 - **A history-replay test no longer races on the process cwd.** One ACP test
807 built its expected path from `std::env::current_dir()` while other tests
808 briefly swap that process-global cwd, so on CI it could read a temp
809 directory mid-swap and compare a truncated title against an untruncated
810 expectation. It now uses a fixed path it never needed to derive
811
812 ## 1.5.9
813
814 ### Fixed
815
816 - **Kimi K3 tool calls no longer arrive as raw protocol text.** Kimi K3 renders
817 a call in Moonshot's XTML protocol — pipe-delimited open/sep/close tokens
818 wrapping named blocks — and when the serving stack doesn't parse that back
819 into structured tool calls, the whole block surfaced in the editor as literal
820 text and the turn ended as though the model had answered in prose. The
821 inline-call recovery now speaks that protocol alongside the legacy XML tags:
822 tools blocks are parsed into real calls (several per block, argument values
823 decoded and typed from the block's own type attribute or, when it is
824 missing, the turn's tool schemas), response blocks are unwrapped so their
825 text still renders, and think blocks are dropped as private reasoning rather
826 than shown. The streaming scanner watches all the opening markers, so a
827 block split across chunk boundaries still recovers
828 - **GLM's mis-tagged calls recover too.** GLM sometimes precedes the legacy
829 block's first argument key with another tool-call opening tag instead of the
830 arg-key opening tag the format calls for, and the recovery rejected the
831 whole block when it did — the call surfaced as text and whatever it was
832 trying to do was dropped. The parser now accepts that alias for the first
833 argument only — later arguments stay strict, so text that merely resembles a
834 call cannot be recovered as one — in both the whole-blob and streaming
835 paths, and the scanner tolerates the malformed marker split across chunk
836 boundaries. Recovery in both protocols also checks the call's name against
837 the tools actually offered in the turn: a tag naming a tool that was never
838 in the turn's spec stays on screen instead of being executed
839
840 ## 1.5.8
841
842 ### What changed
843
844 - **Editor panels can switch permission mode without a slash command.** ACP
845 clients now get a Permissions selector next to the model controls with
846 Manual, Auto, and Plan choices for the current session. Manual keeps the
847 existing approval prompts, Auto lets mutating tools run unattended while
848 still respecting explicit deny rules in `settings.toml`, and Plan keeps the
849 agent in research-only mode. The selector follows `/plan` and `/clear`, and
850 it is deliberately session-scoped so a risky Auto choice does not persist
851 into the next task
852 - **Tool calls in the editor are worth opening now.** Zed only drew the
853 disclosure arrow on the handful of cards siGit set `content` on — the model
854 download and switch spinners — because everything else carried nothing but
855 `rawInput` and `rawOutput`, fields ACP gives clients no display guidance for.
856 Every tool call now gets a fenced content block: the pretty-printed arguments
857 while it runs, then the tool's output once it finishes, with a `(no output)`
858 placeholder for a silent command like `git add`. Cards are titled
859 `<tool> · <arg>` rather than the bare tool name, path-bearing tools set
860 `locations` so the editor can follow along, and a replayed session gets the
861 same treatment as a live one
862 - **The context window is visible before compaction fires.** Both model pickers
863 show each model's window, and the TUI title bar has a gauge for how much of
864 it the conversation is using. Cloud tiers report their own window instead of
865 the compaction budget — the budget is when siGit Code summarizes history, not
866 how much the model can hold, and labelling one with the other understated the
867 window by an order of magnitude
868 - **`write_todos` renders as a plan, not a tool card.** Zed and other clients
869 have real progress UI for `session/update` plans, so the model's todo list
870 goes there
871 - **Picker changes read as status rather than chat.** Switching model or
872 inference backend is UI state, so it renders as a completed think-kind tool
873 call. The sign-in prompt stays an assistant message, since it needs the user
874 to act on it
875
876 ### Fixed
877
878 - **A reopened thread comes back with its history.** Clicking a saved thread in
879 Zed sends `session/load`, and the client draws the thread purely from the
880 `session/update` notifications the agent streams while that request is in
881 flight. siGit restored the saved history into the backend, which is what
882 makes the model remember, but sent the client nothing — so the thread opened
883 empty and looked like a brand new conversation. The snapshot is now turned
884 into updates before it is restored: user and assistant text as message chunks
885 with reasoning stripped, each tool call completed with its result folded in,
886 and `write_todos` as a plan the way it renders live. System messages stay
887 out, since they seeded the model and were never on screen
888 - **Compaction no longer fails in every session that ran a tool.**
889 `compact_history` asked for the summary through `complete(None, None)`, which
890 sends no tools array but left the live history in place. That history is
891 thick with assistant `tool_calls` and `role: "tool"` messages, and an
892 endpoint handed tool shapes with no schema to check them against rejects the
893 request — Anthropic answers 400. So compaction failed on every attempt in any
894 session that had run a single tool, however small the history was, and then
895 retried on every prompt and tool round while that history kept growing. The
896 conversation now goes as a flattened transcript in one user message, which
897 keeps what the summary needs and drops the shapes that only mean anything
898 next to a tool schema
899 - **A tool call emitted as text is no longer dropped.** Qwen 3, GLM and
900 DeepSeek write a call as `<tool_call>NAME<arg_key>…` in their chat template
901 and rely on the serving stack to parse it back into `tool_calls`. When that
902 doesn't happen the tag arrives as ordinary content, so it was rendered
903 verbatim in the editor and the turn ended as though the model had chosen to
904 answer in prose. Both the streaming and non-streaming paths now scan content
905 for those blocks and turn well-formed ones back into real calls, typing
906 argument values from the turn's own tool schemas. The streaming scanner holds
907 back only enough text to catch a tag straddling a chunk boundary, so ordinary
908 answers still stream token by token. A block that doesn't match the expected
909 shape is left in the text untouched: reissuing a `run_command` is cheap, but
910 guessing wrong at a half-parsed `edit_file` would write the wrong change to a
911 file
912 - **Tool-call content survives awkward output.** Whitespace-only output is
913 preserved rather than collapsed, malformed arguments no longer get a
914 misleading JSON fence, and fence language identifiers are sanitized
915
916 ## 1.5.7
917
918 ### What changed
919
920 - **`@smbcloud/sigit` gets releases again.** The npm scope moved to
921 `@getsigit` in 1.5.5 and the old package was left sitting on the registry at
922 1.5.2, so an install made before the rename went quiet — `npm update` had
923 nothing to give it and nothing said why. All seven packages now publish under
924 both scopes from the same build, so `@smbcloud/sigit` is a full install again
925 rather than a stub, with its own platform binaries and no dependency on the
926 new scope. It prints a line on stderr saying where the package moved to;
927 `SIGIT_SUPPRESS_SCOPE_NOTICE=1` turns that off. This is a migration path, not
928 a second home: `@getsigit/sigit` is what the docs, the Homebrew tap, and the
929 ACP registry entry point at, and it is the name to move to
930 - **Multi-root projects now work in the editor.** When a client opens several
931 directories in one project, ACP sends the extra ones as
932 `additionalDirectories` — but only to an agent that says it wants them, which
933 siGit never did, so Zed kept the first root and showed a banner saying
934 multi-root workspaces were unsupported. The capability is now advertised at
935 `initialize`, and the directories that arrive are no longer logged and thrown
936 away. All the roots are now part of the session: the model is told about each
937 one, every root's `AGENTS.md` / `CLAUDE.md` is loaded, and skills, slash
938 commands, and subagent types are discovered from all of them (primary root
939 first, so it still wins name collisions). `/status` lists the roots when
940 there is more than one, and headless runs take the same thing as repeatable
941 `--add-dir <dir>` flags. MCP servers are the exception: discovery happens
942 once at startup, before a session exists, so a second root's `.sigit/mcp.toml`
943 is not picked up
944
945 ### Fixed
946
947 - **A shell command can no longer wedge the editor session.** Tool commands
948 inherited siGit's own stdin, which in ACP mode is the JSON-RPC pipe from the
949 editor. A command that read stdin — a signing passphrase prompt, a pager, a
950 `git` credential ask — blocked on it and consumed the client's next request
951 out of the pipe, so nothing typed afterwards ever reached the agent and the
952 session stayed dead past the command timeout. Commands, hooks, and the
953 co-author `git` helpers now run with stdin closed, so a command that wants
954 input gets EOF and reports an error instead
955 - **A command that prints a lot no longer stalls for two minutes.**
956 `run_command` waited for the command to exit before reading its output, so
957 anything past the pipe buffer (a build, a verbose test run) blocked writing
958 while siGit blocked waiting, until the 120-second timeout killed it. Output
959 is now drained while the command runs
960 - **The command timeout now stops the whole command.** It killed only the
961 shell, leaving anything that shell had started running and unreaped; it now
962 kills the process group
963 - **A refused turn now shows the endpoint's own message.** siGit pasted the
964 status line and the raw JSON body into the editor's error banner, so a
965 billing or allowance message arrived wrapped in
966 `endpoint returned 429 Too Many Requests: {"error":{"message":…`. The message
967 the endpoint wrote is what the banner shows now; the status is only used when
968 there is no message to show
969 - **An error that arrives mid-stream is no longer silent.** An endpoint that
970 fails after the response is already open reports it as a frame in the stream.
971 That frame carries no `choices`, so siGit parsed it as an empty chunk and
972 skipped it, and the turn ended as though the model had answered with nothing
973
974 ## 1.5.6
975
976 ### What changed
977
978 - **Switching models mid-conversation no longer restarts it.** Both switching
979 to a local GGUF model and picking a different cloud tier now carry the live
980 conversation history across, repairing any half-finished tool call so
981 strict OpenAI-compatible endpoints don't reject the session
982 - **Long-running tools now show progress in ACP clients.** Synchronous tools
983 (shell commands, file operations, `read_website`, ...) run on a blocking
984 thread pool instead of the ACP connection's own task, so a slow command's
985 `in_progress` update reaches the client — and Zed's spinner — while the
986 command is still running instead of arriving with the result
987 - **Text from consecutive tool rounds no longer runs together.** ACP and
988 headless clients concatenate consecutive message chunks, so a reply that
989 continued after a tool call used to glue onto the previous round's last
990 sentence with no space. A blank line now opens the next round's text
991 - **New onde-cloud model tiers.** The model picker (`/models` in the TUI, the
992 config panel in editors) now offers five additional siGit Code Cloud tiers —
993 `flux`, `apex`, `aura`, `orbit`, and `nova` — alongside the existing Fast,
994 Balanced, Large, Mini, Air, Pro, and KKK options. The tier list mirrors
995 onde-cloud's router catalogue, so all three sides (the picker, the router,
996 and the cloud catalogue) have to be updated together when a tier is added
997 - **MCP Registry listing moved to `getsigit/si`.** The `server.json` manifest
998 and its `release-mcp-registry.yml` publish workflow now live in the
999 [`getsigit/si`](https://github.com/getsigit/si) repo alongside the si CLI's
1000 other code, since the registry entry describes the si platform rather than
1001 the coding agent
1002
1003 ## 1.5.5
1004
1005 A distribution release. siGit Code itself is unchanged. What moved is how it
1006 reaches you on npm and on Windows.
1007
1008 ### What changed
1009
1010 - **The npm package is now `@getsigit/sigit`.** The six platform packages moved
1011 with it. `@smbcloud/sigit` stays on the registry but stops receiving updates,
1012 so upgrading means switching names:
1013 `npm uninstall -g @smbcloud/sigit && npm install -g @getsigit/sigit`. The old
1014 package had been stuck at 1.5.2, so this picks up 1.5.3 and 1.5.4 as well.
1015 - **npm publishes over OIDC.** Every `@getsigit/*` package has a trusted
1016 publisher pointing at the release workflow, so no npm token is stored in the
1017 repository. The release workflow moves to Node 22, which trusted publishing
1018 requires.
1019 - **winget releases actually go out.** The workflow could only update a package
1020 already present in `microsoft/winget-pkgs`, and siGit Code had never been
1021 submitted there, so every dispatch failed. It now submits the package the
1022 first time and updates it on later releases. The identifier is
1023 `getSigit.siGitCode`.
1024
1025 ## 1.5.4
1026
1027 - **CI**: nfpm config expanded to include package version and binary path
1028
1029 ## 1.5.3
1030
1031 Adds browser-based sign-in, expands distribution channels to Windows (winget,
1032 Scoop), Linux (AUR, deb, rpm), and .NET (NuGet), gives ACP clients live
1033 visibility into tool activity, adds the KKK and Moonshot AI cloud tiers, and
1034 fixes the co-authored-by trailer email.
1035
1036 ### What changed
1037
1038 - **Browser sign-in:** `sigit login` now opens a browser OAuth flow (PKCE S256
1039 against the siGit Code Cloud authorization server) so you can sign in without
1040 a password. A loopback listener catches the redirect automatically; a
1041 paste-back fallback handles environments where a loopback isn't reachable.
1042 `--paste` forces the paste path, `--password` keeps the old email/password
1043 prompt. Zed's "Sign in to siGit Code" button uses the loopback path via ACP
1044 `authenticate`
1045 - **New release channels:** siGit Code is now published to winget
1046 (`getsigit.siGitCode`), Scoop (`getsigit/scoop-bucket`), the AUR
1047 (`sigit-bin`), and as `.deb`/`.rpm` packages alongside the existing
1048 Homebrew, npm, PyPI, crates.io, and NuGet channels
1049 - **NuGet .NET tool:** `dotnet tool install --global SiGit.Code` now works on
1050 Windows, macOS, and Linux — the package bundles all six platform binaries and
1051 a managed shim that execs the right one, leaving stdin/stdout/stderr
1052 unredirected so TUI vs ACP mode detection still works
1053 - **New cloud tiers:** the model picker (`/models` in the TUI, the config
1054 panel in Zed) now offers the `onde-kkk` (KKK) and Moonshot AI (`oke`) tiers
1055 alongside the existing Fast, Balanced, Large, Mini, Air, and Pro options
1056 - **ACP tool visibility:** the agent loop now emits `ToolCall(InProgress)`
1057 before each tool runs and `ToolCallUpdate(Completed/Failed)` after it
1058 returns, so clients like Zed gain live visibility into tool activity between
1059 inference rounds. `tool_choice: "auto"` is also sent explicitly whenever
1060 tools are present, fixing models that describe actions in prose rather than
1061 issuing a tool call when the field is absent
1062 - **Malformed tool argument logging:** invalid tool argument JSON is now logged
1063 at three sites (TUI pretty-printer, ACP tool-call event, permission request)
1064 instead of silently falling back to a string value, making malformed payloads
1065 visible in logs while preserving backward-compatible behaviour
1066 - **Co-authored-by trailer fix:** the `Co-Authored-By` trailer email was
1067 updated to `noreply@sigit.si` (platform-neutral); the commit attribution
1068 check was tightened to use idiomatic ownership
1069 - **NuGet trusted publishing:** the NuGet release workflow now exchanges a
1070 GitHub OIDC token for a short-lived NuGet API key (via `NuGet/login`) instead
1071 of relying on a long-lived `NUGET_API_KEY` secret, so there is no stored
1072 credential to rotate or leak
1073 - **AUR dispatch temporarily disabled:** the AUR release workflow is no longer
1074 dispatched from `release-github` while new AUR account registration is
1075 closed; the `sigit-bin` channel returns once registration reopens
1076 - Legal and branding copy updated
1077
1078 ## 1.5.2
1079
1080 Brings the latest siGit Code Cloud tiers to the picker and aligns the MCP
1081 registry metadata with the server release.
1082
1083 ### What changed
1084
1085 - `/models` now lists the Pro, Air, and Mini siGit Code Cloud tiers alongside
1086 Fast, Balanced, and Large
1087 - Updated the MCP registry manifest to version 1.2.5, matching the siGit Code
1088 Cloud server release
1089 - Updated the Agent Client Protocol SDK to the latest v1 release
1090
1091 ## 1.5.1
1092
1093 Makes siGit Code work as an Xcode custom agent, and updates the Onde SDK.
1094
1095 ### What changed
1096
1097 - Xcode can now run siGit Code as a custom agent. Point it at the binary with
1098 `--acp` as the argument, and that explicit mode loads the selected on-device
1099 model on the first prompt, since Xcode's chat has no equivalent of `/load`.
1100 The README covers the setup, including wiring up `xcrun mcpbridge` in
1101 `mcp.toml` so the agent can use Xcode's build, test, and project tools
1102 - MCP calls to the `xcode` server time out after 30 seconds instead of 120, so
1103 a request Xcode cannot service no longer leaves the prompt looking busy for
1104 two minutes. String JSON-RPC ids from the bridge are handled too
1105 - The agent stops repeating itself: a tool call made three times with identical
1106 arguments now forces a text reply instead of looping
1107 - Onde SDK bumped to 1.2.2
1108 - The registry listing in `server.json` matches what sigit.si publishes
1109
1110 ## 1.5.0
1111
1112 Opens the agent up to user extension: lifecycle hooks, custom slash commands,
1113 and configurable subagent types. Also adds web search, a Repo tab in the TUI,
1114 and a baked-in smbCloud MCP server.
1115
1116 ### What changed
1117
1118 - Hooks let you run shell commands at three points in the agent's lifecycle:
1119 `session_start`, `pre_tool_use`, and `post_tool_use`, configured under
1120 `[hooks]` in `settings.toml`. Commands get context through variable
1121 substitution (`{cwd}`, `{tool_name}`, `{tool_result_len}`) and run in the
1122 session working directory. A hook that fails is logged and the session
1123 continues; a hook that hangs is killed on a timeout, along with its whole
1124 process group
1125 - User-defined slash commands: drop a Markdown file in `.sigit/commands/` or
1126 `.claude/commands/` (or the personal `$SIGIT_CONFIG_DIR/commands/` and
1127 `~/.claude/commands/`) with optional `description` and `argument-hint`
1128 frontmatter, and the body becomes a prompt template. `$ARGUMENTS` takes the
1129 whole argument string and `$1`..`$9` the positional words. A subdirectory
1130 namespaces the command with `:`, so `.sigit/commands/git/commit.md` becomes
1131 `/git:commit`. They run as ordinary agent turns through the usual tools and
1132 permission checks, and are advertised to ACP clients like Zed. `/commands`
1133 lists what was discovered
1134 - Configurable subagent types for the `task` tool: a Markdown file in
1135 `.sigit/agents/` or `.claude/agents/` with `name`, `description`, and an
1136 optional `tools:` allow-list, whose body becomes that subagent's system
1137 prompt. Pass its name as `subagent_type` to swap the prompt in. The
1138 `tools:` list can only narrow the subagent's read-only ceiling, never widen
1139 it, so a config file cannot grant itself `edit_file` or `run_command` and
1140 route around the permission system. `/agents` lists the discovered types
1141 - New `web_search` tool, backed by the Brave-Search-backed search on siGit
1142 Code Cloud's MCP server. It is offered only when you are signed in, and it
1143 is classified read-only, so searching never triggers a permission prompt
1144 - The TUI gains a Repo tab, shown when the session's `origin` remote points at
1145 the sigit.si host. It lists issues and pull requests fetched through the
1146 official MCP server: Up and Down select, Enter opens a scrollable detail,
1147 `i`, `p`, Left and Right switch sections, `r` refreshes. The tab is hidden
1148 and skipped in the cycle for any other remote
1149 - The smbCloud CLI's stdio MCP server (`smb --mcp`) is now baked in, so
1150 smbCloud project and deployment tools work with no `mcp.toml` setup. It is
1151 added only when the `smb` binary is on `PATH`, its read-only tools (`me`,
1152 `deployments`, `project_list`, `project_show`) skip permission prompts, and
1153 you can opt out with `smbcloud = false` in `mcp.toml` or
1154 `SIGIT_MCP_SMBCLOUD=off`
1155 - siGit Code Cloud's MCP server is now listed in the public MCP Registry as
1156 `si.sigit/sigit`, published from `server.json` at the repository root
1157
1158 ### Fixes
1159
1160 - An explicit `deny` rule now applies to read-only first-party tools instead
1161 of being skipped
1162 - A subagent type whose `tools:` list resolves to an empty set is rejected
1163 rather than producing a subagent with no tools
1164 - Command templates render in a single substitution pass, so an argument that
1165 contains something like `$1` is no longer re-substituted
1166 - Frontmatter is stripped with the same leniency it is parsed with
1167 - The Repo tab's detail view no longer shows stale data after a refresh
1168
1169 ## 1.4.1
1170
1171 Two small fixes: correct co-author attribution and a Homebrew tap fix.
1172
1173 ### What changed
1174
1175 - The `Co-Authored-By` trailer siGit Code adds to commits now uses the GitHub
1176 noreply address for the [sigitc](https://github.com/sigitc) account instead
1177 of `sigit@sigit.si`, so GitHub reliably attributes co-authored commits to
1178 the siGit Code profile
1179 - Fixed the Homebrew tap install docs to trust the tap with `brew trust`
1180 instead of a `brew tap --force` flag
1181
1182 ## 1.4.0
1183
1184 Adds a headless one-shot mode, fine-grained permission rules, stdio transport
1185 for MCP servers, an `/init` command, and a set of TUI upgrades: tabs, a live
1186 thinking display, and collapsible tool calls.
1187
1188 ### What changed
1189
1190 - New headless mode: `sigit -p "prompt"` runs one agent turn with tools and exits — 0 on a completed turn, 1 on inference errors, 2 on bad invocations. Assistant text streams to stdout while logs and tool progress stay on stderr; `--cwd` sets the working directory and `--quiet` prints only the final message. Nobody can answer a permission prompt in a headless run, so `ask` collapses to a denial: grant tools for the run with `--allow-tool`, block them with `--deny-tool`, or use `SIGIT_PERMISSIONS=allow`
1191 - Permission rules make autonomy granular: `[permissions.rules]` in `settings.toml` holds ordered `allow` and `deny` lists of `tool_name(pattern)` entries, e.g. `run_command(git *)` or `edit_file(src/*)`. Patterns match the command string for `run_command` and the path for file tools; deny always beats allow, and unparseable patterns fail closed, so a bad rule can only narrow access. Always-allow on a `run_command` prompt now grants that command family (its first two tokens), not the whole shell
1192 - The MCP client speaks stdio: `mcp.toml` server entries can give a `command`, `args`, and an `env` map instead of a `url`, so the stdio-first majority of published MCP servers plugs in. Same handshake, timeouts, tool namespacing, and output caps as HTTP; `/mcp` shows the command line for stdio servers
1193 - New `/init` command (TUI and ACP): runs a normal agent turn that explores the repository and writes an `AGENTS.md` — or improves an existing `AGENTS.md`/`CLAUDE.md` in place — going through the ordinary tools and permission checks
1194 - The TUI gains tabs, cycled with the Tab key: Session is the chat, History lists saved sessions (restore with Enter, delete with a confirmed double-`d`, refresh with `r`), and Cloud shows the signed-in account, inference mode, current model and engine state, permission policy, and config dir, with a live Local Inference toggle
1195 - The TUI shows model thinking: while a reply streams, the last three lines of the reasoning appear live under the spinner, dim and italic; finished replies collapse to a one-line indicator with the line count, and `/thinking` expands the full reasoning block above each reply. Display only — nothing changes in what is sent to the model, saved to sessions, or streamed over ACP
1196 - Tool calls in the TUI transcript collapse to single dim title lines (the command for `run_command`, the path for file tools, the pattern for search and glob); `/tools` expands every entry to show the pretty-printed arguments and a capped tail of the result. Permission prompts keep showing the full command, and the model still receives full outputs
1197 - When `AGENTS.md` and `CLAUDE.md` sit in the same directory, the instructions loader now prefers `AGENTS.md`, so shared content is injected once
1198
1199 ## 1.3.2
1200
1201 Adds a tool permission system with plan mode, durable sessions with context
1202 compaction, background command execution, a subagent research tool, and commit
1203 co-author attribution.
1204
1205 ### What changed
1206
1207 - Every tool call now passes a permission policy before executing. Read-only tools always run; mutating tools (and all MCP or unknown tools) are governed by, in order: plan mode, session grants, per-tool overrides, and a default mode from `[permissions]` in `settings.toml` (`allow`/`ask`/`deny`, default `ask`). On `ask`, editors get a native ACP permission dialog (allow once / allow for this session / deny) and the TUI pauses on a y/a/n prompt showing the tool and its arguments. `SIGIT_PERMISSIONS` overrides the default mode for headless runs and clients without permission support
1208 - New `/plan [on|off]` command: plan mode blocks mutating tools and asks the model to present a plan while research tools keep working. `/permissions` prints the effective policy
1209 - Sessions are durable: conversation history is saved per session under `~/.config/sigit/sessions/` after every turn. ACP `session/load` actually restores it, the TUI gets `/resume`, and `/clear` deletes the saved file
1210 - Context compaction: `/compact` compresses the conversation on demand, and the agent compacts automatically once the history approaches a 24k-token budget, summarizing older turns and keeping the recent ones. The tool-round cap rises from 10 to 24 now that long sessions have a defense other than the cap
1211 - `run_command` can run work in the background: pass `run_in_background` and the tool returns a task id immediately, so builds, test suites, and dev servers are no longer killed by the 120 second foreground timeout. Poll with the new `command_output` tool (read-only, never prompts) and stop with `kill_command`
1212 - New `task` tool: delegate research to a fresh subagent conversation that only gets the read-only tools and returns its final answer, keeping the main context small. Available on OpenAI-compatible backends; on-device returns a clear fallback until onde supports a second context
1213 - Commits created by the agent are co-authored: commit messages end with `Co-Authored-By: siGit Code <sigit@sigit.si>` (the [sigitc](https://github.com/sigitc) account), which GitHub renders next to the human author. If the model forgets the trailer, siGit amends it in, never rewriting commits that already exist on a remote
1214 - ACP mode now honors the `OPENAI_BASE_URL`/`OPENAI_API_KEY` provider override at startup, matching the interactive client
1215
1216 ## 1.3.1
1217
1218 Adds [Model Context Protocol](https://modelcontextprotocol.io) (MCP) client
1219 support with the official siGit Code MCP server baked in, a set of agent tools
1220 that close parity gaps in the tool layer, and refreshed branding and licensing.
1221
1222 ### What changed
1223
1224 - siGit Code is now an MCP client: it connects to MCP servers over the Streamable HTTP transport (a single JSON-RPC endpoint), discovers the tools they expose, and offers them to the model alongside the built-in tools. When the model calls one, the call is forwarded to the owning server and the result fed back into the agent loop
1225 - Bakes in the official siGit Code MCP server at `https://sigit.si/api/v1/mcp` (follows `SIGIT_CLOUD_URL`). When you are signed in (`sigit login`), the cloud session token is sent as the bearer credential
1226 - Configure additional servers in `mcp.toml` — global (`~/.config/sigit/mcp.toml`) or project-local (`.sigit/mcp.toml`). Each `[[server]]` has a `name`, `url`, optional `enabled`, and optional `[server.headers]`; set `official = false` to opt out of the baked-in server
1227 - MCP tools are namespaced `mcp__<server>__<tool>` so they never collide with built-in tools or across servers; tool output is capped to protect the model's context
1228 - Discovery is best-effort at startup and bounded by a per-server timeout, so an unreachable server never blocks startup — it just contributes no tools
1229 - Added a `/mcp` slash command (TUI and ACP) that lists configured servers, their connection status, and the tools each exposes
1230 - Disable MCP entirely with `SIGIT_MCP=off`, or just the official server with `SIGIT_MCP_OFFICIAL=off`
1231 - New agent tools that close parity gaps in the tool layer: `multi_edit` (apply a batch of exact-substring edits to one file atomically — written only if every edit matches), `glob` (locate files by name pattern with `**`/`*`/`?`/`{a,b}`, most-recently-modified first), `write_todos` (render a live task checklist through the tool result for multi-step work), and `remember` (append durable notes to the nearest `AGENTS.md`/`CLAUDE.md`)
1232 - `edit_file` now supports `replace_all` and returns actionable failure context — naming the line whose trimmed text matches when only whitespace differs — so the model self-corrects in one round
1233 - `search_files` gained a `file_glob` filter and a `max_results` cap (default 50, hard-capped at 1000) that also bounds the directory walk
1234 - Refreshed branding and legal: updated `LICENSE`, `README`, and the npm/PyPI package descriptions
1235
1236 ## 1.3.0
1237
1238 Adds a Local Inference on/off toggle, the open [Agent Skills](https://agentskills.io)
1239 format, and support for project instruction files (`AGENTS.md` and the like).
1240
1241 ### What changed
1242
1243 - Added a Local Inference on/off setting that is the explicit local-vs-cloud mode switch. It is persisted in `~/.config/sigit/settings.toml` (default on, local-first) and can be overridden with `SIGIT_LOCAL_INFERENCE`
1244 - Toggle it with the `/local [on|off]` command (TUI and ACP); ACP clients without slash-command support get an equivalent "Local Inference" On/Off control in the session config panel
1245 - `/models` now groups models by nature — Local vs siGit Code Cloud — and highlights the active mode's group while still showing the other, so the cloud tiers stay discoverable
1246 - Discovers Agent Skills (folders with a `SKILL.md`) from `.sigit/skills/` and `.claude/skills/` in the project, `~/.config/sigit/skills/`, and `~/.claude/skills/`
1247 - Follows the spec's progressive disclosure: each skill's name and description are advertised up front via a new `skill` tool, and the full instructions load only when the agent activates one
1248 - Added a `/skills` slash command (TUI and ACP) that lists the discovered skills
1249 - Reads project instruction files at session start: `AGENTS.md` (the cross-tool standard) and `CLAUDE.md`, walking from the working directory up to the repository root, plus a global file under `~/.config/sigit/`, and injects them into the session's system context so their guidance is always in force
1250 - Nested instruction files are ordered outermost-first so the closest, most specific file takes precedence; the scan never reads above the repository root
1251 - On-device models are no longer loaded implicitly. The chat UI and ACP sessions come up immediately, and the local model is brought into memory only when you run the `/load` command (or pick one in `/models`). Prompts sent before a model is loaded now return a hint instead of blocking on a multi-minute download.
1252
1253 ## 1.2.2
1254
1255 Streams assistant tokens as they arrive, on-device and over the cloud.
1256
1257 ### What changed
1258
1259 - Streamed assistant tokens live in the TUI and ACP sessions, both on-device and through siGit Code Cloud
1260 - On-device inference streams only when a turn offers no tools, since `onde` can't stream and detect tool calls in the same pass; tool-capable turns still resolve in one shot
1261 - Fixed the TUI so the latest message stays visible in long chats
1262 - Put the cloud model-switch confirmation on its own line in ACP
1263
1264 ## 1.2.1
1265
1266 Stabilizes the Zed/ACP integration and finishes the cloud-tier wiring on top of 1.2.0.
1267
1268 ### What changed
1269
1270 - Fixed a Zed crash by keeping model-picker labels ASCII in the ACP model selector
1271 - Wired ACP auth, cloud tiers, and slash commands into the Zed panel, including a `/reload` command to re-sync session state in place
1272 - Fixed the TUI so the loaded-model checkmark appears once a download completes
1273 - Synced bundled agent skills with the current code and added `CLAUDE.md`
1274
1275 ## 1.2.0
1276
1277 Adds siGit Code Cloud — a hosted inference tier alongside on-device models.
1278
1279 ### What changed
1280
1281 - Added siGit Code Cloud with cloud-tier routing, pointed at `sigit.si`
1282 - Added account management slash commands and surfaced cloud tiers in `/models`
1283 - Carried forward from 1.1.0: ACP SDK v0.13, refreshed dependencies and branding
1284
1285 ## 1.1.0
1286
1287 Bumps the ACP SDK to v0.13 and pulls in updated dependencies.
1288
1289 ### What changed
1290
1291 - Updated `agent-client-protocol` from v0.11 to v0.13
1292 - Updated `onde` to 1.1.2
1293 - Refreshed branding and skill metadata
1294
1295 ## 1.0.4
1296
1297 This release tightens up the terminal experience and finishes a few release-facing cleanup items.
1298
1299 ### What changed
1300
1301 - Added bold rich-text rendering in the TUI for assistant replies, so `**text**` now displays with terminal styling instead of raw markdown markers
1302 - Refreshed the bundled skill metadata to follow the current Agent Skills `SKILL.md` format
1303 - Synced the crate release metadata for the `1.0.4` cut
1304
1305 ## 1.0.3
1306
1307 This is the cleanup release for the editor-side startup problems.
1308
1309 ### What changed
1310
1311 - Fixed ACP sessions failing on the first real prompt because the server claimed the model was ready before anything had actually been loaded
1312 - Changed ACP startup so the default model loads lazily on the first non-slash prompt instead of pretending it is already in memory
1313 - Kept `initialize` and `session/new` lightweight while still sending proper progress updates once model loading begins
1314 - Updated the Onde integration to `1.0.0`
1315 - Removed a few dependencies we were no longer using
1316
1317 ## 1.0.2
1318
1319 This release was supposed to fix the ACP auth breakage. It did fix the stdout pollution problem, but it turned out not to be the whole story.
1320
1321 ### What changed
1322
1323 - Delayed model loading in ACP mode so startup diagnostics would not leak into protocol stdout during the auth handshake
1324 - Tightened up the ACP startup path for editor integrations
1325 - Refreshed some README wording while cutting `1.0.2`
1326
1327 ## 1.0.1
1328
1329 The first patch after `1.0.0` was mostly about making model loading and model switching feel less opaque.
1330
1331 ### What changed
1332
1333 - Added ToolCall-based progress UI for startup model loading and downloading
1334 - Improved model-switch progress reporting in ACP clients
1335 - Fixed model-load error handling so failed switches did not leave the UI in a weird state
1336 - Cleaned up a few status messages and docs while the release was going out
1337
1338 ## 1.0.0 (2026)
1339
1340 siGit Code has been living in real smbCloud repos for a while now. At some point it stopped feeling like an experiment, so we called it 1.0.
1341
1342 ### What this release is
1343
1344 siGit Code is a local coding agent. It runs a quantized model on your machine, talks to editors over ACP, and can read files, run commands, fetch web pages, and write code without sending your project to a hosted API.
1345
1346 You can install it with Cargo, pip, npm, or Homebrew and use it like any other tool on your machine.
1347
1348 ### What shipped in 1.0
1349
1350 #### Editor integration
1351
1352 This is the core of the project.
1353
1354 Zed and VS Code can talk to siGit Code over ACP. Multi-turn sessions work. Tool calling works. Session forking works. Working-directory context works. That was the original goal, and it feels solid now.
1355
1356 #### Terminal UI
1357
1358 The terminal UI started as a side quest and turned out to be useful. You get a full-screen ratatui chat, streaming tokens, a spinner while the model is busy, and a model picker you can open in the middle of a session.
1359
1360 It runs on macOS and Linux. Windows gets ACP and editor mode for now. The Windows terminal UI is still unfinished.
1361
1362 #### Tool calling
1363
1364 This is the part that makes siGit Code feel like an agent instead of a chat box. The loop can run up to 10 rounds per message.
1365
1366 Available tools:
1367
1368 - `read_file` / `write_file` / `delete_file`
1369 - `list_directory` / `search_files`
1370 - `run_command`, with an optional working directory
1371 - `read_website`, which fetches a URL and strips it down to readable text
1372
1373 The model can call a tool, inspect the result, and keep going until it has a real answer.
1374
1375 #### Model support
1376
1377 The model list ended up wider than we expected for 1.0:
1378
1379 - Qwen 3 1.7B, 4B, 8B, and 14B
1380 - Qwen 2.5 1.5B and 3B
1381 - Qwen 2.5 Coder 1.5B, 3B, and 7B
1382 - DeepSeek Coder 6.7B
1383
1384 They are all GGUF models and they all come from Hugging Face on first run.
1385
1386 Qwen 3 is the interesting one. It uses extended thinking mode. The model reasons inside `<think>...</think>` blocks before answering. The TUI strips those blocks out and renders them dimmed above the reply, so you can see what happened without turning the whole conversation into noise.
1387
1388 The 8B model is the desktop default. Mobile stays on 1.7B because iOS gives apps roughly 2 to 3 GB of memory, and we learned the hard way that 3B can blow up on an iPhone 16e.
1389
1390 #### Model picker
1391
1392 The model picker shows:
1393
1394 - what is already cached locally
1395 - what can be downloaded
1396 - which models support tool calling
1397 - whether the local cache looks healthy
1398
1399 You can open it with `/models` in the TUI or through the editor config option. Switching models happens in the background and the UI stays alive while the download or load is in progress.
1400
1401 #### smbCloud context
1402
1403 siGit Code knows smbCloud repos better than a generic coding assistant does. It understands the difference between platform-user flows and tenant-app auth flows, how `Project`, `FrontendApp`, `AuthApp`, and GresIQ fit together, and why Next.js SSR deploys are not the same thing as the generic git-push path.
1404
1405 Outside smbCloud, it backs off and behaves like a normal coding agent.
1406
1407 #### Distribution
1408
1409 Distribution took an unreasonable amount of time, honestly.
1410
1411 There are prebuilt binaries for macOS, Linux, and Windows on both arm64 and x64 where relevant, plus install paths through Cargo, PyPI, npm, and Homebrew:
1412
1413 - `cargo install sigit`
1414 - `pip install sigit-code`
1415 - `npm install -g @smbcloud/sigit`
1416 - `brew install sigit`
1417
1418 Getting that whole pipeline to behave across CI, crates.io, PyPI, npm, and Homebrew was basically its own project.
1419
1420 ### What still does not work
1421
1422 The Windows terminal UI is still missing.
1423
1424 ACP and editor mode work on Windows. The part that is still missing is the interactive full-screen terminal UI. The blocker is Unix-specific terminal handling that has not been abstracted cleanly yet.
1425
1426 ### Changes since 0.1.2
1427
1428 - Added Qwen 3 14B support
1429 - Added Qwen 3 `<think>` block parsing and separate rendering in the TUI
1430 - Moved all TUI code into `#[cfg(unix)]`, which fixed a pile of dead-code errors on Windows CI
1431 - Added live download progress during model switches, including cancellation with Ctrl+C
1432 - Added model download and loading progress in the Zed agent config panel
1433 - Added an animated spinner during model switching
1434 - Added Qwen 2.5 Coder 7B
1435 - Added downloadable models to the picker, not just locally cached ones
1436 - Made model selection persist across restarts
1437 - Added session working-directory support
1438 - Moved model picker logic into a platform-independent module so Windows can compile without the TUI
1439 - Added the `/models N` shortcut for picking a model by number
1440 - Added the `read_website` tool
1441 - Improved `read_file` handling and empty-reply detection
1442 - Added async tool execution
1443 - Fixed CI cross-compilation for macOS, iOS, Linux, and Windows
1444 - Added npm, PyPI, and Homebrew distribution
1445
1446 ---
1447
1448 *© 2026 [siGit Code & Deploy](https://sigit.si). See [NOTICE](NOTICE) for the rights holder and distributor.*