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Subscription Login

Ante supports OAuth-based login for providers that offer subscription plans (Anthropic, OpenAI, Antix, etc.). This lets you use your existing subscription without managing API keys manually.

How to connect​

Type /connect in the TUI to open the provider login flow. Ante will launch your default browser for authentication, then link your session automatically.

Connecting to a provider via /connect

Once connected, Ante remembers your credentials for future sessions — no need to re-authenticate each time.

tip

You can also set API keys directly via environment variables (e.g. ANTHROPIC_API_KEY) or in the providers configuration. OAuth login is an alternative for providers that support it.