Documentation
OpenLimits is a proxy for Anthropic-compatible and OpenAI-compatible clients. Start with the API reference, choose a documented model, then configure your client with the right base URL and key.
Reference
API endpoints
Authentication, Messages, Responses, Chat Completions, models, streaming, and error shapes.
Open
Routing
Models
Documented Opus 5, Claude, GPT, GLM, MiniMax, and DeepSeek model IDs with endpoint compatibility.
Open
Clients
Setup
Claude Code, Codex CLI/Desktop, Anthropic SDK, OpenAI SDK, cURL, and environment variables.
Open