GPT OSS 20B

Overview

Model description: original source language.

GPT OSS 20B是OpenAI发布的开放权重210亿参数模型，它采用MoE架构，每次前向传递有36亿个有效参数，并针对低延迟推理和在消费级或单GPU硬件上的部署进行了优化。该模型采用OpenAI的Harmony响应格式进行训练，并支持推理级别配置、微调和代理功能，包括函数调用、工具使用和结构化输出。

Pricing

Pricing follows the current settings of your account group.

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-20b","messages":[{"role":"user","content":"你好"}]}'