GPT OSS 120B

openai/gpt-oss-120b

Try model

Overview Pricing API integration

Overview

Model description: original source language.

GPT OSS 120B是OpenAI推出的开放权重、包含1170亿个参数的MoE语言模型，专为高推理、代理和通用生产用例而设计。它每次前向传递可激活51亿个参数，并经过优化，可在具有原生MXFP4量化的单个H100 GPU上运行。

Textopenai

Pricing

Pricing follows the current settings of your account group.

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API integration

Use a Yunhai API key to call configured models.

curl "$YUNHAI_BASE_URL/chat/completions" \
  -H "Authorization: Bearer $YUNHAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"openai/gpt-oss-120b","messages":[{"role":"user","content":"你好"}]}'