Tencent Releases Hy4 Frontier LLM with Visual Understanding and Computer Use Capabilities
Tencent has launched Hy4, a powerful frontier Large Language Model (LLM) that introduces advanced visual understanding and computer use capabilities. This new model is designed to enhance scientific reasoning and research and development through Recursive Self-Improvement. Utilizing the Hyra 2.0 harness, an autonomous AI research agent system, Hy4 has optimized its pre-training infrastructure for smaller models sharing the same architecture. The model is currently accessible on various Tencent platforms, including Tencent Cloud TokenHub, WorkBuddy, CodeBuddy, Yuanbao, WeCom’s AI Assistant, and Ima. Additionally, it can be accessed via third-party sources such as OpenRouter, Hermes, and OpenCode. Despite significant enhancements over its preview version, Tencent has maintained competitive pricing, with costs around $0.90 per million input tokens and $2.70 per million output tokens.