What is the context length of Hunyuan A13B Instruct?

Hunyuan A13B Instruct has a 32,768 token context window.

What other text models does Tencent have?

Hy4, Hy4 preview, Hy-MT2-1.8B and 4 more are other text models from Tencent.

When was Hunyuan A13B Instruct released?

Hunyuan A13B Instruct was released on July 8, 2025. Its knowledge cutoff is March 31, 2025.

Tencent: Hunyuan A13B Instruct

tencent/hunyuan-a13b-instruct

Model weights

Hunyuan-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 performance across mathematics, science, coding, and multi-turn reasoning tasks, while maintaining high inference efficiency via Grouped Query Attention (GQA) and quantization support (FP8, GPTQ, etc.).

Modalities

Context

33K

Released

Jul 8, 2025

Knowledge cutoff

Mar 2025

Not currently available through EU in-region routing. In-region routing docs

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Tencent: Hunyuan A13B Instruct

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Tencent: Hunyuan A13B Instruct

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Frequently asked questions

What is Hunyuan A13B Instruct?

What is the context length of Hunyuan A13B Instruct?

What other text models does Tencent have?

When was Hunyuan A13B Instruct released?

Explore more models

More models from tencent

More models from tencent