OpenRouter
OpenRouter is a unified API gateway that gives you access to 100+ models from Anthropic, OpenAI, Google, Meta, Mistral, and many more - all through a single API key.
- Get an API key from openrouter.ai
- Open the Multi panel → Settings (gear icon)
- Click Add Profile
- Select OpenRouter as the provider
- Paste your API key (starts with
sk-or-) - Enter a model ID (e.g.,
anthropic/claude-sonnet-4) - Save
Why OpenRouter?
Section titled “Why OpenRouter?”- One key, many models - Access Claude, GPT, Gemini, Llama, Mistral, and more
- Pay-per-use - Only pay for what you use, no subscriptions
- Fallback routing - Automatic failover between providers
- Usage tracking - Monitor costs across all models in one dashboard
Configuration Options
Section titled “Configuration Options”| Option | Description |
|---|---|
| API Key | Your OpenRouter API key (sk-or-...) |
| Model ID | The model identifier (e.g., anthropic/claude-sonnet-4) |
| Temperature | Control response randomness |
| Max Tokens | Maximum output tokens |
Pricing
Section titled “Pricing”OpenRouter charges per-token based on the underlying model’s pricing. See openrouter.ai/models for per-model pricing.