# RuntimeWire — Tencent launches Hy4 with vision and computer-use capabilities

- Company: RuntimeWire (runtimewire.com)
- Announced: 2026-11-05T02:20:23+00:00
- Category: new-model
- Coverage: not counted
- Announcement: yes
- Group: models
- Source: https://runtimewire.com/article/tencent-ships-hy4-vision-computer-use-open-weights-coming
- Record: https://forck.live/items/31940-tencent-launches-hy4-with-vision-and-computer-use-capabilities
- Subject: Reporting
- Open weights: yes
- Models affected: Hy4
- Context window: approximately one million tokens

Tencent announced Hy4 on November 4th, a model with image understanding and computer-use capabilities that follows an August preview. The preview, described by Unite.AI as a 770-billion-parameter model with 49 billion active parameters, carried a context window of approximately one million tokens. Tencent is positioning its office and coding products as distribution for the model before outside developers can download it, and the discounted hosted pricing gives teams a reason to try Hy4 now. The delayed weights will decide whether Tencent's open-source claim becomes a deployable alternative to proprietary computer-use systems or stays a hosted product with a future release attached.

## Evidence

Verbatim from https://runtimewire.com/article/tencent-ships-hy4-vision-computer-use-open-weights-coming:

> Primary source: Aligned News — AI Intelligence
> 
> Why it matters
> 
> Hy4 tests whether Tencent can turn its office and coding products into distribution for a frontier-class agent model before outside developers can even download it. The discounted hosted pricing and one-million-token context give teams a reason to try Hy4 now, and the delayed weights determine whether Tencent's open-source claim becomes a deployable alternative to proprietary computer-use systems or stays a hosted product with a future release attached.
> 
> Tencent announced Hy4 on November 4th with image understanding and computer-use capabilities, following an August preview that Unite.AI describes as a 770-billion-parameter model with 49 billion active parameters and a context window of approximately one million tokens.…
> 
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Record: https://forck.live/items/31940-tencent-launches-hy4-with-vision-and-computer-use-capabilities
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