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The UnifiedInterface For LLMs
The Unified
Interface For LLMs

Better prices, better uptime, no subscription.

7.9T

Monthly Tokens

2M

Global Users

50+

Active Providers

300+

Models

1

Signup

Create an account to get started. You can set up an org for your team later.

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2

Buy credits

Credits can be used with any model or provider.

Apr 1
$99
Mar 30
$10
3

Get your API key

Create an API key and start making requests. Fully OpenAI compatible.

OPENROUTER_API_KEY
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One API for Any Model

Access all major models through a single, unified interface. OpenAI SDK works out of the box.

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Model routing visualization
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Higher Availability

Reliable AI models via our distributed infrastructure. Fall back to other providers when one goes down.

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Price and Performance

Keep costs in check without sacrificing speed. OpenRouter runs at the edge, adding just ~25ms between your users and their inference.

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Data policy visualization

Custom Data Policies

Protect your organization with fine grained data policies. Ensure prompts only go to the models and providers you trust.

View docs
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      Routing Curves
      Routing Curves

      Qwen3 235B A22B

      Favicon for qwen
      by qwen

      13.7B

      Tokens/wk

      983ms

      Latency

      +29.32%

      Weekly growth

      Featured Models

      View Trending

      Featured Models

      Qwen3 235B A22B

      Favicon for qwen
      by qwen

      13.7B

      Tokens/wk

      983ms

      Latency

      +29.32%

      Weekly growth

      GPT-4.1

      Favicon for openai
      by openai

      33.1B

      Tokens/wk

      628ms

      Latency

      -4.13%

      Weekly growth

      Claude 3.7 Sonnet

      Favicon for anthropic
      by anthropic

      273.9B

      Tokens/wk

      1.8s

      Latency

      -4.51%

      Weekly growth

      Top Apps

      Largest public apps opting into usage tracking on OpenRouter

      1.
      Favicon for https://cline.bot/
      Cline
      Autonomous coding agent right in your IDE
      31.6Btokens
      2.
      Favicon for https://roocode.com/
      Roo Code
      A whole dev team of AI agents in your editor
      25.8Btokens
      3.
      Favicon for https://sillytavern.app/
      SillyTavern
      LLM frontend for power users
      4.9Btokens
      4.
      Favicon for https://chub.ai/
      Chub AI
      GenAI for everyone
      3.94Btokens
      5.
      Favicon for https://www.youware.com/
      YouWare
      new
      3.84Btokens
      6.
      Favicon for https://litellm.ai/
      liteLLM
      Open-source library to simplify LLM calls
      3.33Btokens
      7.
      Favicon for https://github.com/Calcium-Ion/new-api
      New API
      new
      1.86Btokens
      8.
      Favicon for https://openrouter.ai/chat
      OpenRouter: Chatroom
      Chat with multiple LLMs at once
      1.53Btokens
      9.
      Favicon for https://shapes.inc/
      shapes inc
      General purpose social agents
      1.51Btokens
      10.
      Favicon for https://www.hammerai.com/
      HammerAI
      new
      1.5Btokens
      11.
      Favicon for https://infiniteworlds.app/
      Infinite Worlds
      Build your own adventures, share them with friends
      1.49Btokens
      12.
      Favicon for https://kilocode.ai/
      Kilo Code
      new
      1.41Btokens
      13.
      Favicon for https://asim.sh/
      aSim
      new
      1.15Btokens
      14.
      Favicon for https://www.caveduck.io/
      Caveduck
      AI character chat
      1.02Btokens
      15.
      Favicon for https://kortix.ai/
      Kortix AI
      new
      847Mtokens
      16.
      Favicon for https://quack.im/
      Quack
      Design and interact with characters
      730Mtokens
      17.
      Favicon for https://openwebui.com/
      Open WebUI
      Extensible, self-hosted AI interface
      667Mtokens
      18.
      Favicon for https://novelcrafter.com/
      novelcrafter
      Your personal novel writing toolbox. Plan, write and tinker with your story.
      612Mtokens
      19.
      Favicon for https://www.jupi.chat/
      Jupi
      Roleplay & fantasy chat
      554Mtokens
      20.
      Favicon for https://www.khuiai.com/
      Khui AI
      new
      482Mtokens