The official release of Hy4 delivers comprehensive and substantial improvements over Hy4 Preview, with particularly strong gains in agentic capabilities and performance across a wide range of long-horizon, real-world productivity...
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The official release of Hy4 delivers comprehensive and substantial improvements over Hy4 Preview, with particularly strong gains in agentic capabilities and performance across a wide range of long-horizon, real-world productivity. It is published by Tencent and catalogued here from OpenRouter.
Tencent: Hy4 accepts up to 1.04858M tokens of context and returns up to 65.536K output tokens.
Provider catalogs list support for image input.
Hy3 is a 295B-parameter Mixture-of-Experts model from Tencent (21B active, 192 experts with top-8 routing) built for reasoning, agentic workflows, and real-world production use. It supports a configurable reasoning effort:...
Hy3Tencent Hy reasoning model for coding, instruction following, and agent tasks
Hy3 previewTencent Hy reasoning model for coding, instruction following, and agent tasks
Tencent: Hunyuan A13B InstructHunyuan-A13B is a 13B active parameter Mixture-of-Experts (MoE) language model developed by Tencent, with a total parameter count of 80B and support for reasoning via Chain-of-Thought. It offers competitive benchmark...