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OpenAI-Compatible API

Anthropic Claude via Rocket LLM integration · No authentication required

Base URL

...

Endpoints

GET/v1/modelsList available models

POST/v1/chat/completionsChat completions (streaming supported)

Supported Models

claude-opus-4-6Claude Opus 4 — Most capable, deepest reasoning

claude-sonnet-4-6Claude Sonnet 4 — Balanced performance & speed

Quick Start

curl <base_url>/v1/chat/completions \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-4-6",
    "messages": [
      {"role": "user", "content": "Hello!"}
    ],
    "stream": false
  }'