Providers

A provider is where Hull sends model requests. Hull Gateway is built in and needs no setup beyond signing in. You can also connect your own accounts with model providers, AI gateways and local runtimes, and use them side by side.

Built inCopy Anchor Link

• Hull Gateway: frontier models and Auto routing with your Hull account. Provider ID hull.

Model providersCopy Anchor Link

• Anthropic: Claude models.
• OpenAI: GPT models with an API key.
• ChatGPT Plus/Pro: OpenAI Codex models with your ChatGPT subscription.
• Google Gemini: Gemini models from Google AI Studio.
• Google Vertex AI: Gemini and partner models in your Google Cloud project.
• AWS Bedrock: Claude and other models in your AWS account.
• SAP AI Core: models from your SAP BTP account.
• Other providers: DeepSeek, Mistral, xAI, Groq, Cerebras, Fireworks, Moonshot, MiniMax, Cloudflare and more.

AI gatewaysCopy Anchor Link

• OpenRouter: many providers through one API key.
• Vercel AI Gateway: Vercel's unified model API.

Local and self-hostedCopy Anchor Link

• Ollama
• LM Studio
• Atomic Chat
• Anaconda Desktop
• OpenAI-compatible: any server with an OpenAI-compatible API.

See Local models for an overview.

Connect a providerCopy Anchor Link

Provider config lives in hull.jsonc (or hull.json), globally in ~/.config/hull/ or per project.

Hide providersCopy Anchor Link

To hide providers you don't use, list their IDs in disabled_providers:

{
  "$schema": "https://app.withhull.com/config.json",
  "disabled_providers": ["openai", "groq"]
}

To allow only specific providers and hide everything else, use enabled_providers:

{
  "$schema": "https://app.withhull.com/config.json",
  "enabled_providers": ["hull", "anthropic"]
}

Both fields take provider IDs, the lowercase identifier before the slash in provider/model (for example hull, anthropic, openai, google).

Next stepsCopy Anchor Link

• New to Hull? Start with Hull Gateway.
• Have a provider key? Open that provider's page.
• Want help choosing? See Choose a model.