Supported Providers

MetrixLLM routes your requests to six major AI providers. You bring your own API keys — MetrixLLM never marks up model costs.

Adding a provider key

Open Workspace Settings

In your workspace, go to Settings → Providers.

Add a provider

Click Add Provider, select the provider, and paste your API key from that provider’s dashboard.

Save

Click Save. Your key is encrypted at rest immediately.

Provider	Internal name	Example models
OpenAI	`openai`	`gpt-4.1`, `gpt-4.1-mini`, `gpt-4o`, `gpt-4o-mini`, `o3-mini`
Anthropic	`anthropic`	`claude-sonnet-4-20250514`, `claude-3-5-haiku-20241022`
Google	`google`	`gemini-2.0-flash`
xAI	`xai`	`grok-3-mini-beta`
Groq	`groq`	`llama-3.3-70b-versatile`
Together AI	`together`	`meta-llama/Llama-3.3-70B`, `Qwen/QwQ-32B`

The Internal name is how MetrixLLM identifies the provider in routing rules, request logs, and response headers.

You can route requests to any OpenAI-compatible endpoint by adding a Custom Provider in the dashboard. This is useful for:

Navigate to Settings → Providers → Add Custom Provider and enter the base URL of the endpoint.

See exactly what to change in your SDK to start routing through MetrixLLM.