Hunyuan A13B Instruct

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.).

ChatTencent131k tokens$0.1526 / $0.6213 · 1M

tencent/hunyuan-a13b-instruct

Context
131k tokens
Completion cap
131,072
Tools
No
JSON
Yes
Released
2025-07-08

Call it from Geek Hub

Same OpenAI SDK. Change the base URL and the model id.

curl https://api.geekhub.mx/v1/chat/completions \
  -H "Authorization: Bearer $GEEKHUB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "tencent/hunyuan-a13b-instruct",
    "messages": [{"role": "user", "content": "Hola"}]
  }'
Get an API key

Frequently asked questions

What is Hunyuan A13B Instruct?
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.). Hunyuan A13B Instruct runs on the Geek Hub API (OpenAI-compatible). Model id: tencent/hunyuan-a13b-instruct.
Is Hunyuan A13B Instruct free?
No. Input is $0.1526 per 1M tokens and output is $0.6213 per 1M tokens on Geek Hub (markup included).
What is the context length of Hunyuan A13B Instruct?
Hunyuan A13B Instruct has a 131k tokens context window. It supports up to 131,072 completion tokens.
Does Hunyuan A13B Instruct support tool calling and structured outputs?
Hunyuan A13B Instruct does not advertise tool calling on this endpoint. It also supports structured outputs via a JSON schema in response_format.
When was Hunyuan A13B Instruct released?
Hunyuan A13B Instruct was released on 2025-07-08.

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