AI providers

Bots think with your own AI accounts. Connect a provider once, on any paired device, and it reaches every other device encrypted with your account key.

DeepSeek, Anthropic, ChatGPT, and Grok search the web on the provider's side. Grok also searches X.

Connect

In the desktop or phone app, open Settings › Providers, select a provider, and choose Connect.

• API key: paste the key. Lorca checks it against the provider before saving.
• Sign-in: your browser opens the provider's own sign-in page. Lorca never sees your password.

From a terminal:

lorca provider set deepseek
lorca provider set anthropic
lorca provider set opencode
lorca provider set opencode-go
lorca provider set chatgpt
lorca provider list

Custom API endpoint

For a proxy or a compatible server, fill in Base URL when you connect any API-key provider. The key is checked against that endpoint.

Custom providers

Any server that speaks OpenAI's Chat Completions or Responses API, or Anthropic's Messages API, can be a provider: a gateway such as OpenRouter, another vendor's API, or a model server on your own network such as Ollama, LM Studio, or vLLM. Open Settings › Providers, choose Add Provider…, and pick the service: OpenAI, OpenRouter, Gemini, Groq, Together AI, Ollama, or LM Studio fill in the API and base URL for you, and Other Server… starts empty.

• Name: what the apps call it.
• API: OpenAI Chat Completions, OpenAI Responses, or Anthropic Messages.
• API base URL: the root the API's paths go under, such as https://openrouter.ai/api/v1 or http://localhost:11434/v1. The sheet shows the full URL Lorca will call.
• API key: leave it empty for a server that takes none.
• Models: as you fill in the server, its models appear with their context window and whether they see images. Check the ones bots can use and pick the default. For a model the server doesn't list, type its ID in the search field and add it.

Lorca checks the server again when you save, which checks the key. A custom provider syncs to your other devices like any credential, and its bots run on whichever Runner they are assigned to, so a model server on your network has to be reachable from that Runner. Spending shows as $0, since Lorca does not know what the server charges.

From a terminal:

lorca provider add "OpenRouter" https://openrouter.ai/api/v1 --model anthropic/claude-sonnet-5 --api-key-stdin
lorca provider add "Ollama" http://localhost:11434/v1
lorca provider add "Claude proxy" https://proxy.example.com/v1 --api messages --model claude-opus-5 --api-key-stdin

Decision APIs

A decision model answers typed questions with probabilities instead of writing text. Auto-review can run one, and bots can't. Add one under Add Provider…: OpenRouter Decisions, OpenAI Decisions, and TypeSafe fill it in. Under Other Server…, pick the API:

• System One: TypeSafe's API, which OpenRouter, OpenCode Zen, and LLM Gateway serve too.
• OpenAI Decisions: OpenAI's Decisions API, also served by Vercel's AI Gateway.

For these two, the URL is the endpoint itself, such as https://openrouter.ai/api/alpha/decisions. A URL without one gets the API's usual path (/systemone or /decisions). The model list shows the server's decision models. A decision provider doesn't appear in the bots' provider pickers. Pick it in Settings › Auto-review, and its model under Review Models.

lorca provider add "TypeSafe" https://api.typesafe.ai/v1/systemone --api system-one --api-key-stdin

Review models

Settings › Providers › Review Models has each connected provider's review model, the one Auto-review runs on it. By default it's a small, fast model; pick any of the provider's models, decision models included.

Pick a model per bot

Each bot chooses its provider, model, and thinking level in the New Bot sheet, under Runs with in the desktop-app inspector, or in the phone's bot Details. A bot with no model set uses the provider's default.

If a bot's provider is not connected, its turn ends with a note that says to connect it in Settings.

Disconnect

Disconnect removes the credential from every device. For Grok it also revokes the sign-in. Delete removes a custom provider from every device; lorca provider remove does the same from a terminal, with the kind lorca provider list shows, such as custom:openrouter.

Cost

DeepSeek, Anthropic, and OpenCode Zen bill by usage; OpenCode Go applies usage to its subscription limits. The inspector shows what each chat has spent. ChatGPT and Grok sign-ins use your subscription, and the figure shown is what the work would cost at API rates.