Use Crazyrouter as Cline's OpenAI-compatible provider
Cline talks to any OpenAI-compatible endpoint. Point it at Crazyrouter and run its plan / act loops on Claude Opus, GPT-5 or DeepSeek from one key.

Manual configuration
Cline is the simplest integration on this list: choose OpenAI Compatible, paste three values, start a task. Model ID must match the Crazyrouter model name exactly.
Cline settings (VS Code)
API Provider: OpenAI Compatible Base URL: https://api.crazyrouter.com/v1 API Key: sk-your-crazyrouter-key Model ID: claude-opus-4-8
No shell variables needed; everything is entered in the extension's settings panel.
https://api.crazyrouter.com/v1 — This tool is OpenAI-compatible and appends /chat/completions (or /responses) itself. Use the /v1 base URL exactly as shown.
Recommended models
Live Crazyrouter prices, refreshed hourly. Any model in the catalogue works; these are the ones we'd start with.
FAQ
What goes in Base URL?
https://api.crazyrouter.com/v1 — Cline appends /chat/completions itself.
Claude models keep hitting context limits
Set the context window in Cline's model settings to match the model (200K for Claude 4.x), otherwise Cline truncates too early.
Can I use different models for Plan and Act?
Yes, Cline lets you set a separate provider/model per mode — a cheap model for planning and Opus for acting is a common split.
How do I cap spend?
Create a dedicated token for Cline with a quota limit; Cline's long agent loops are the most likely place to burn credit unexpectedly.
Guides and comparisons
TutorialCodex CLI Installation Guide: Setup OpenAI's AI Coding Agent in Minutes
Complete guide to installing and configuring OpenAI Codex CLI, the AI-powered terminal coding agent. Step-by-step setup for macOS, Linux, and Windows with troubleshooting tips.
TutorialClaude Code Base URL, API Key, and Native Tool Calls: Tested Setup
Configure Claude Code with a native Messages gateway, verify API authentication and a real file-read tool loop, and diagnose base URL and model errors.
TutorialHow to Use Crazyrouter for AI Coding Tools and Agents in 2026
A practical guide to using Crazyrouter as one API layer for AI coding tools, coding agents, RAG workflows and automated model routing.
Podcast
AI Dev Tools: The Crazyrouter Podcast
Short episodes for developers on AI APIs, gateways, cost control and coding tools.
Latest episodes
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