OpenRouter Integration

Popular Models Available

OpenAI Models

Access the latest GPT-4o, GPT-4o mini, and other OpenAI models at the same pricing as OpenAI direct.

  • • GPT-4o, GPT-4o mini
  • • o1-preview, o1-mini
  • • Same pricing as OpenAI
  • • No markup on inference costs

Anthropic Claude

Full access to Claude 3.5 Sonnet, Claude 3 Opus, and other Anthropic models through OpenRouter's unified API.

  • • Claude 3.5 Sonnet
  • • Claude 3 Opus, Sonnet, Haiku
  • • Native pricing passthrough
  • • Automatic fallback support

Meta Llama

Access Llama 3.1 models including the massive 405B parameter version, perfect for complex reasoning tasks.

  • • Llama 3.1 405B, 70B, 8B
  • • 128K context window
  • • Open source models
  • • Cost-effective pricing

Free Models

Access to high-quality free models including Llama variants and other open-source options with rate limits.

  • • 50-1000 requests per day limit
  • • Llama 4 Maverick (400B MoE)
  • • OpenRouter's Optimus Alpha
  • • Quasar Alpha reasoning model

⚠️ Important Notice

Information about models, pricing, and features may be outdated or incorrect. Always consult the official provider documentation for the most current and accurate data.

Key Features

Unified API Interface

OpenAI-compatible API that works with existing SDKs. Simply change the base URL and API key to access 400+ models.

  • • Drop-in replacement for OpenAI API
  • • Compatible with OpenAI and Anthropic SDKs
  • • Access to 400+ AI models
  • • Automatic fallback between providers

No Markup Pricing

Transparent pricing with no markup on inference costs. Pay the same as providers' listed prices with a small fee only when purchasing credits.

  • • No markup on model inference
  • • Same prices as native providers
  • • Credit-based payment system
  • • Monthly spending grew 10x in 7 months

Advanced Capabilities

Multimodal support, automatic fallback, and specialized model variants optimized for throughput or cost.

  • • Text and image processing
  • • :nitro (speed) and :floor (cost) variants
  • • Transparent automatic fallback
  • • Production-ready resilience