Cloudflare Workers AI GPT-OSS 120b

Free GPT-OSS 120b API via Cloudflare Workers AI with 10,000 daily free Neurons. Zero setup fee, no credit card required.

Updated 8/31/20262 code examples

About the Model

为什么要选择 GPT-OSS 120B？

GPT-OSS 120B 是 OpenAI 推出的开源权重旗舰大模型。在数学证明、长程代码重构和复杂 Agent 规划中具备工业级标杆表现。

How to Access for Free (via Cloudflare Workers AI)

Cloudflare Workers AI 免费政策

Cloudflare Workers AI 为所有免费账户提供每天 10,000 Neurons 的免费额度（约合每日 10k Tokens、数十次图像生成或多段音频转录）。无需绑定海外信用卡，支持 GitHub 账号一键快捷登录，通过 Workers 绑定或统一 REST API 即可全球低延迟直接调用。

GPT-OSS 120b 模型特性与优势

OpenAI's open-weight models designed for powerful reasoning, agentic tasks, and versatile developer use cases – gpt-oss-120b is for production, general purpose, high reasoning use-cases.

认证与调用方式 (BYOK)

使用您自有的 Cloudflare 账户 Account ID 和具备 Workers AI 权限的 API Token 即可直接发起调用。支持标准 REST 端点，亦可在本站 Playground 中直接填入 Key 在线调试体验。

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Try it in your browser

Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.

Code Examples

curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/@cf/openai/gpt-oss-120b \
  -H "Authorization: Bearer $CF_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "messages": [
      {"role": "system", "content": "You are a helpful assistant."},
      {"role": "user", "content": "Hello! How can I use Workers AI?"}
    ]
  }'

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