Error2 reports
Fix TorchRuntimeError
in vLLM
✅ Solution
This error typically occurs in vllm. Check the example issues for common solutions.
Related Issues
Real GitHub issues where developers encountered this error:
[Bug]: v0.25.x breaks Gemma4 MTP spec decode — drafter projection fed concat(target_hidden, drafter_hidden) [3840] instead of concat(target_hidden, target_embedding) [5632]6h ago
[Bug]: Gemma4 MTP speculative decoding crashes at engine init on 0.25.1 — "a and b must have same reduction dim" (regression from 0.21.0)Jul 16, 2026
Timeline
First reported:Jul 16, 2026
Last reported:6h ago