One API. One Key.
Unified access to China's frontier reasoning models.
Access DeepSeek, GLM, Kimi, Qwen, MiniMax, MiMo, and other top-tier reasoning models at ultra-low cost. Fully compatible with the OpenAI API, so one line of code can plug a stronger reasoning core into your Agent.
curl -X POST "https://api.anrouter.com/v1/chat/completions" \
-H "Authorization: Bearer sk-••••" \
-d '{
"model": "glm-5.2",
"messages": [
{ "role": "user", "content": "..." }
]
}'Extended context, no chunking
Context windows up to one million tokens. Complete codebases, long-form legal documents, and multi-source research can be processed in a single API call.
Built for production economics
Frontier reasoning at rates designed for sustained, high-volume usage. Committed usage unlocks volume discounts across every model.
Three protocols, native
OpenAI, Anthropic, and Gemini protocols are supported natively — not through translation layers. Point any compatible SDK at AnRouter and it works.
Works with the tools developers already use
Cursor, Codex, Cline, Claude Code, and every major AI development tool integrates with AnRouter through standard protocol support. No code changes, no prompt modifications.
The model lineup
Each model is selected for a distinct strength — reasoning, code generation, long-context comprehension, agentic execution, or creative work — and delivered through the same endpoint with consistent API semantics.
Z.ai
GLM-5.2
Qwen
Qwen-3.6-27B
DeepSeek
DeepSeek-V4-Flash
Moonshot AI
Kimi-K2.6
Xiaomi
MiMo-V2.5-Pro
MiniMax
MiniMax-M2.7
Get started
Start building with AnRouter.
Free API access. No credit card required.