NOTE: Please continue using OpenVINO 2025.4 release unless you require the specific bug fixes addressed in the 2025.4.1 version.

Summary of improvements  

• Preview: Mixture of Experts (MoE) models optimized for CPUs and GPUs, validated for GPT-OSS 20B model. How to convert model: optimum-cli export openvino -m "openai/gpt-oss-20b" out_dir --weight-format int4
• Fixed issue ID...

Summary of major features and improvements  

• More GenAI coverage and framework integrations to minimize code changes

  • New models supported:​
    • On CPUs & GPUs: Qwen3-Embedding-0.6B, Qwen3-Reranker-0.6B, Mistral-Small-24B-Instruct-2501.
    • On NPUs: Gemma-3-4b-it and Qwen2.5-VL-3B-Instruct.
  • Preview: Mixture of Experts (MoE) models optimized for CPUs...

Summary of major features and improvements  

• More GenAI coverage and framework integrations to minimize code changes

  • New models supported: Phi-4-mini-reasoning, AFM-4.5B, Gemma-3-1B-it, Gemma-3-4B-it, and Gemma-3-12B.​
  • NPU support added for: Qwen3-1.7B, Qwen3-4B, and Qwen3-8B.
  • **LLMs optimized for NPU now available on [OpenVINO Hugging Face collection](http...

Summary of major features and improvements  

• More GenAI coverage and framework integrations to minimize code changes

  • New models supported on CPUs & GPUs: Phi-4, Mistral-7B-Instruct-v0.3, SD-XL Inpainting 0.1, Stable Diffusion 3.5 Large Turbo, Phi-4-reasoning, Qwen3, and Qwen2.5-VL-3B-Instruct. Mistral 7B Instruct v0.3 is also supported on NPUs.​
  • **Preview: OpenVINO ™...

Summary of major features and improvements  

• More GenAI coverage and framework integrations to minimize code changes

  • New models supported: Phi-4 Mini, Jina CLIP v1, and Bce Embedding Base v1.
  • OpenVINO™ Model Server now supports VLM models, including Qwen2-VL, Phi-3.5-Vision, and InternVL2.
  • **OpenVINO GenAI now includes image-to-image and inpainting features...