Skip to content
Brand AI

Tencent Hunyuan

Recent events

Recent events tied to this brand in public sources.

Back to profile10 entries

  1. 2026

    Tencent Hunyuan reports upcoming Hy4 release

    A report says Tencent Hunyuan’s next-generation Hy4 model is approaching release; it does not provide a specific release date.

    Source

  2. 2026

    Tencent Hunyuan enables access to Hy4

    Tencent Hunyuan completed capability access for its Hy4 model on November 4. Users can switch to Hy4 in the Hunyuan app, PC client, and web version. The article describes upgrades including visual understanding and computer-use capabilities.

    Source

  3. 2026

    Tencent Cloud TokenHub offers Hy4 at half price

    Tencent Cloud TokenHub began charging half the listed price for Hy4 from the date of the report through December 31.

    Source

  4. 2026

    Tencent Hunyuan releases the Hy4 model

    Tencent Hunyuan released the formal version of its latest-generation large language model, Hy4, on November 4, 2026. The model adds visual capabilities and computer operation support; the company said it plans to open-source the model weights soon.

    Source

  5. 2026

    Tencent Hunyuan lowers Hy3 pricing

    Tencent Hunyuan said Hy3 pricing had been further reduced and listed prices of 1 yuan per million input tokens, 4 yuan per million output tokens, and 0.25 yuan per million cached input tokens.

    Source

  6. 2026

    Tencent Hunyuan releases Hy3

    Tencent Hunyuan formally released the Hy3 model. The article says it is available through several Tencent business products and that its API is live on Tencent Cloud TokenHub.

    Source

  7. 2026

    Tencent Hunyuan team releases ExplorationBench

    The Tencent Hunyuan team, together with Fudan University and Tsinghua University, released ExplorationBench, a benchmark for measuring how AI systems explore unfamiliar rules.

    Source

  8. 2026

    Tencent releases and open-sources Hy4 preview with 1M context

    Tencent Hunyuan released and open-sourced its new flagship model Hy4 preview. The mixture-of-experts model has 770B total parameters, 49B activated parameters and a 1M context length, targeting productivity tasks such as software engineering, game development, office work and scientific research; weights and inference code were published on GitHub.

    Source

  9. 2026

    Tencent Hunyuan releases open-source flagship model Hy4preview

    Tencent Hunyuan officially released Hy4preview, a new-generation open-source flagship large model with 770B total parameters, 49B activated parameters and a 1M context length, positioned for real productivity scenarios. The model was open-sourced on HuggingFace, Github and Modelscope, and launched on Tencent Cloud TokenHub and OpenRouter, with user access in WorkBuddy/CodeBuddy, Yuanbao and ima.

    Source

  10. 2026

    Tencent Hunyuan releases and open-sources Hy4 preview large language model

    Tencent Hunyuan released and open-sourced its new-generation large language model Hy4 preview, with 770B total parameters, 49B activated parameters and a context length exceeding 1M. The model is available in Tencent products including WorkBuddy/CodeBuddy, Yuanbao and ima, and via Tencent Cloud TokenHub and OpenRouter, with API pricing of 6 yuan per million input tokens, 18 yuan per million output tokens and 0.3 yuan per million cached-hit tokens.

    Source