RouteLLM API
A unified API for all your LLMs
Access any LLM (open and closed) using a single API.
Key Features
One API for all the LLMs
Access all the top open-source models
Best prices on the planet
Default routes to the best model based on prompt
Included in ChatLLM Teams
One Unified API For All Your LLMs
Access all the top open and closed source models
Claude - Sonnet + Opus
Gemini - Gemini Pro + Flash
OpenAI - GPT-5 + Thinking variants
Qwen - Thinking + Coder
Kimi - K2
DeepSeek - Instruct + Thinking
Grok-4
We provide some of the best prices and uptime on the planet! Automatic fail-over when key providers are down
How It Works
1
Signup
Create an account to get started. You can set up an org for your team later.
2
Subscribe to ChatLLM
Only $10 / month, access to all the top LLMs, images and video generators.Subscribe Only $10 / month
3
Get your API key
Create an account to get started. You can set up an org for your team later.
API key
Bonus Access To Abacus AI Agent And Abacus AI Desktop
Abacus AI Agent
A Very Powerful General Purpose Agent
Generate and host apps
Create videos, slides and docs
Automate with Tasks & Triggers
Research and data analysis
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Abacus AI Desktop
State-of-the-art AI Desktop Assistant
Abacus CoWork
Coding agent and CLI
Desktop assistant and listener
Chrome extension for agentic browsing
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An All In One AI Platform With Very Powerful Features
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