[Bugfix][Spec Decode] Fix eagle3 first-layer qkv_proj prefix for quantized drafts (#48068)

Signed-off-by: zixi-qi <zixi@inferact.ai> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

qizixi committed Jul 15, 2026 at 20:34 UTC 2db39c7049ae7830682150a30f3faf3ac7f8029c
1 file changed +1 -1
vllm/model_executor/models/llama_eagle3.py
+1 -1
@@ -60,7 +60,7 @@ class LlamaDecoderLayer(LlamaDecoderLayer):
60 self.self_attn.total_num_kv_heads,
61 bias=qkv_bias,
62 quant_config=quant_config,
63 - prefix=maybe_prefix(prefix, "qkv_proj"),
63 + prefix=maybe_prefix(prefix, "self_attn.qkv_proj"),
64 )
65
66 self.hidden_norm = RMSNorm(config.hidden_size, eps=config.rms_norm_eps)