Tencent Releases Hy4 Large Model, Supporting Visual Understanding and Computer Use for the First Time

November 5: According to Tencent's official announcement, Tencent Hunyuan has released its new-generation large model Hy4, which features visual understanding and computer use capabilities for the first time and strengthens instruction following, long-context and long-horizon agentic tasks. The model weights and system card will be open-sourced in the coming days. It is already integrated into Tencent Cloud TokenHub, WorkBuddy, CodeBuddy, Yuanbao and others, and the API can also be called via OpenRouter and other channels, priced at approximately $0.90 per million input tokens and $2.70 per million output tokens (the same as the preview version).