LLMsRelay Documentation
Browse the full LLMsRelay documentation: getting started, API reference, IDE guides, SDKs, billing, and usage best practices.
Getting Started
API Reference
Guides
SDKs
Learn
- How to Make Money with AI APIs
- How to Buy a Claude API Key
- Claude API Key Setup in 2 Minutes
- Claude API Key for Cursor
- Claude API for VS Code
- Claude API Instant Access
- Claude API Crypto Payment
- Claude API Gateway
- Cheapest Claude API Access
- Claude vs OpenAI API
- Claude API vs Direct
- LLMsRelay vs ProxyAPI
- LLMsRelay vs VseLLM
- LLMsRelay vs OpenRouter
- LLMsRelay vs Portkey
- Pricing Explained
- Save Tokens on Claude API
- Claude API for Russia
- OpenAI-Compatible Claude API
- OpenAI API Access
- Codex CLI API
- OpenAI-Compatible API
- Cheapest OpenAI API
- Claude in Cursor (No Anthropic)
- Why Choose LLMsRelay
- Supported Countries
- How Billing Works
- Activation Time
- Support & Refunds
- Claude Code Free
- Free Claude API Key
- Claude Opus Free API
- Claude Sonnet Free API
- Claude Haiku Free API
- Claude API Starter pack
- Claude 3.5 vs 4.6
- Claude X20 Max / Max 20x