OpenRouter

OpenRouter provides a unified API that routes requests to many models behind a single endpoint and API key. It is OpenAI-compatible, so most OpenAI SDKs work by switching the base URL to https://openrouter.ai/api/v1.

CLI setup

fased onboard --auth-choice openrouter-api-key --openrouter-api-key "$OPENROUTER_API_KEY"

The same API-key method is available in Agent > Models and through the CLI. Open Agents, select the Agent, then choose OpenRouter in the Models tab. OpenRouter does not have a separate first-party OAuth method in Fased.

Config snippet

{
  env: { OPENROUTER_API_KEY: "sk-or-..." },
  agents: {
    defaults: {
      model: { primary: "openrouter/auto" },
    },
  },
}

Notes

Model refs are openrouter/<provider>/<model>.
The curated current list includes OpenAI GPT-5.6 Sol, Terra, and Luna plus xAI Grok 4.5. OpenRouter’s live catalog remains authoritative for account availability.
openrouter/auto is the guided setup default. Normal pickers show a curated current model list and can still use OpenRouter’s dynamic model catalog when the runtime reports it.
For more model/provider options, see /concepts/model-providers.
OpenRouter uses a Bearer token with your API key under the hood.

Chutes Google Gemini

Overview

Setup and routing

Common providers

Local and private

Additional providers

OpenRouter

OpenRouter

CLI setup

Config snippet

Notes

​OpenRouter

​CLI setup

​Config snippet

​Notes

OpenRouter

CLI setup

Config snippet

Notes