vllm 0.6.1.post1

v0.6.1.post1

on Python PyPI

Highlights

This release features important bug fixes and enhancements for

• Pixtral models. (#8415, #8425, #8399, #8431)
  • Chunked scheduling has been turned off for vision models. Please replace --max_num_batched_tokens 16384 with --max-model-len 16384
• Multistep scheduling. (#8417, #7928, #8427)
• Tool use. (#8423, #8366)

Also

• support multiple images for qwen-vl (#8247)
• removes engine_use_ray (#8126)
• add engine option to return only deltas or final output (#7381)
• add bitsandbytes support for Gemma2 (#8338)

What's Changed

• [MISC] Dump model runner inputs when crashing by @comaniac in #8305
• [misc] remove engine_use_ray by @youkaichao in #8126
• [TPU] Use Ray for default distributed backend by @WoosukKwon in #8389
• Fix the AMD weight loading tests by @mgoin in #8390
• [Bugfix]: Fix the logic for deciding if tool parsing is used by @tomeras91 in #8366
• [Gemma2] add bitsandbytes support for Gemma2 by @blueyo0 in #8338
• [Misc] Raise error when using encoder/decoder model with cpu backend by @kevin314 in #8355
• [Misc] Use RoPE cache for MRoPE by @WoosukKwon in #8396
• [torch.compile] hide slicing under custom op for inductor by @youkaichao in #8384
• [Hotfix][VLM] Fixing max position embeddings for Pixtral by @ywang96 in #8399
• [Bugfix] Fix InternVL2 inference with various num_patches by @Isotr0py in #8375
• [Model] Support multiple images for qwen-vl by @alex-jw-brooks in #8247
• [BugFix] lazy init _copy_stream to avoid torch init wrong gpu instance by @lnykww in #8403
• [BugFix] Fix Duplicate Assignment of Class Variable in Hermes2ProToolParser by @vegaluisjose in #8423
• [Bugfix] Offline mode fix by @joerunde in #8376
• [multi-step] add flashinfer backend by @SolitaryThinker in #7928
• [Core] Add engine option to return only deltas or final output by @njhill in #7381
• [Bugfix] multi-step + flashinfer: ensure cuda graph compatible by @alexm-neuralmagic in #8427
• [Hotfix][Core][VLM] Disable chunked prefill by default and prefix caching for multimodal models by @ywang96 in #8425
• [CI/Build] Disable multi-node test for InternVL2 by @ywang96 in #8428
• [Hotfix][Pixtral] Fix multiple images bugs by @patrickvonplaten in #8415
• [Bugfix] Fix weight loading issue by rename variable. by @wenxcs in #8293
• [Misc] Update Pixtral example by @ywang96 in #8431
• [BugFix] fix group_topk by @dsikka in #8430
• [Core] Factor out input preprocessing to a separate class by @DarkLight1337 in #7329
• [Bugfix] Mapping physical device indices for e2e test utils by @ShangmingCai in #8290
• [Bugfix] Bump fastapi and pydantic version by @DarkLight1337 in #8435
• [CI/Build] Update pixtral tests to use JSON by @DarkLight1337 in #8436
• [Bugfix] Fix async log stats by @alexm-neuralmagic in #8417
• [bugfix] torch profiler bug for single gpu with GPUExecutor by @SolitaryThinker in #8354
• bump version to v0.6.1.post1 by @simon-mo in #8440

New Contributors

• @blueyo0 made their first contribution in #8338
• @lnykww made their first contribution in #8403
• @vegaluisjose made their first contribution in #8423

Full Changelog: v0.6.1...v0.6.1.post1