BIG TECH · MAINLAND CHINA · 3D GENERATION

Tencent 腾讯

Hunyuan multimodal models and 3D generation, with Yuanbao and ima assistant applications. hunyuan.tencent.com · yuanbao.tencent.com

Use & access

Product links & documentation

Model access and license evidence applies to the named model. Check the official terms for availability in your country.

Products

Model family

  • Hunyuan混元

    Tencent's flagship LLM family with open-weight releases on Hugging Face.

Assistant app

  • Yuanbao元宝

    Consumer AI assistant built on Hunyuan, integrated with WeChat.

  • imaima知识库

    AI knowledge-base copilot for notes, documents and search.

3D generation

Verified model profiles

Model-specific conditions and evidence

Recent model release coverage

Published Events; a news report does not establish a verified model profile.

  1. Reportedly: Tencent Hunyuan releases Hy4, joining the strongest open-source model ranks
  2. Reportedly: Tencent to release Hunyuan Hy4 and Hy4 flash models with first-time vision understanding
  3. Tencent open-sourced Hy-SimulMT-30B-A3B-Interleave for low-latency Chinese-English simultaneous translation
  4. Tencent Hunyuan releases Hy-SimulMT, a low-latency real-time Chinese-English simultaneous translation model
  5. Tencent Hunyuan released Hy-Memory-30B-A3B, a compact long-term-memory writer model

Latest Events

  1. Tencent Hunyuan open-sources FlashTopK, a fast fused top-k kernel for sparse attention
  2. Tencent Hunyuan releases AppCIF-Bench, an application-level complex instruction following benchmark
  3. Reportedly: Tencent Hunyuan releases Hy4, joining the strongest open-source model ranks
  4. Reportedly: Tencent Hunyuan releases Hyra 2.0: reusable tools for model research
  5. Reportedly: Tencent Cloud Launches WAND-Vega as Its WAND Platform Generates 4.5 Million Images a Day
  6. Tencent Hunyuan open-sources EmoReward, a self-evolving reward calibration mechanism for emotional video generation RL
  7. Reportedly: Tencent launches WorkBuddy AI agent globally via Southeast Asia, opens map agent stack to developers
  8. Reportedly: Tencent to release Hunyuan Hy4 and Hy4 flash models with first-time vision understanding
  9. Reportedly: Tencent Wangpan opens beta applications to connect multiple AI apps with shared storage and aggregated context
  10. Tencent Hunyuan releases HyperLogic, a hard Chinese logical reasoning benchmark with execution-derived answers
  11. Tencent open-sourced Hy-SimulMT-30B-A3B-Interleave for low-latency Chinese-English simultaneous translation
  12. Tencent Hunyuan releases Hy-SimulMT, a low-latency real-time Chinese-English simultaneous translation model
  13. Tencent Hunyuan releases Hy-Nomas, an open-source interactive world generation model
  14. Tencent open-sourced DSpine, a parallel drafter for Qwen3-8B speculative decoding
  15. Tencent open-sources Hy-Memory dual-system cognitive memory engine and MemHub
  16. Tencent Hunyuan released Hy-Memory-30B-A3B, a compact long-term-memory writer model
  17. Tencent Hunyuan open-sources DiagSafe, a diagnostic LLM safety benchmark with prompt-level rubrics
  18. Reportedly: Tencent is developing a standalone 'Yuanbao Assistant' app for personal agent tasks
  19. Tencent Hunyuan open-sources OmniCapBench audio-visual captioning evaluation framework
  20. Reportedly: StepFun Step 5 Preview model goes live on Tencent WorkBuddy with exclusive free access from October 12 to 25