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vllm-omni/docs/README.md
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hsliu_ustc c88408d825 [Doc] Update README and docs for v0.30.0
Announce the v0.30.0 release in the README news section (unified
full-duplex framework, cross-stage KV/multimodal transfer, LingBot
World interactive serving, MiniMax H3 Turbo on Blackwell/Ascend 950)
and refresh the supported-model examples (Tencent AuK, Breeze-TTS-2,
LingBot World, MAGI-2, pi0.5; drop removed dots.tts-era examples).

Point the pre-built wheel and image instructions at the published
0.30.0 artifacts (PyPI wheel verified; ROCm 0.30.0/rocm723 wheel index
verified), update the vLLM configuration and environment-variable
references from 0.29 to 0.30, and move the NPU source-clone tag from
v0.30.0rc1 to the final v0.30.0 release.

Signed-off-by: hsliu_ustc <hsliu_ustc@noreply.gitcode.com>
2026-09-26 17:53:59 +08:00

3.2 KiB

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Welcome to vLLM-Omni

vllm-omni

Easy, fast, and cheap omni-modality model serving for everyone

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About

vLLM was originally designed to support large language models for text-based autoregressive generation tasks. vLLM-Omni is a framework that extends its support for omni-modality model inference and serving:

  • Omni-modality: Text, image, audio, video, and action data processing
  • Non-autoregressive Architectures: extend the AR support of vLLM to Diffusion Transformers (DiT) and other parallel generation models
  • Heterogeneous outputs: from traditional text generation to multimodal and action outputs

vllm-omni-arch

vLLM-Omni is fast with:

  • State-of-the-art AR support by leveraging efficient KV cache management from vLLM
  • Pipelined stage execution overlapping for high throughput performance
  • Fully disaggregation based on OmniConnector and dynamic resource allocation across stages

vLLM-Omni is flexible and easy to use with:

  • Heterogeneous pipeline abstraction to manage complex model workflows
  • Seamless integration with popular Hugging Face models
  • Tensor, pipeline, data and expert parallelism support for distributed inference
  • Streaming outputs
  • OpenAI-compatible API server
  • Full-duplex realtime serving with streaming audio input and output

vLLM-Omni seamlessly supports most popular open-source models on HuggingFace, including:

  • Omni-modality models (e.g. Qwen3-Omni, MiniCPM-o 4.5, Cosmos3, HunyuanImage, BAGEL)
  • TTS models (e.g. Qwen3-TTS, Tencent AuK, Breeze-TTS-2, CosyVoice3)
  • Diffusion models — image, video, and audio generation (e.g. MiniMax H3, LingBot World, MAGI-2, LTX-2.5, Wan2.2)
  • Robot-policy and action models (e.g. π0.5, GR00T-N1.7, DreamZero-DROID, InternVLA-A1)

For more information, checkout the following: