Go providers
Providers contracts and source references for Go.
Provider types live in core; application code supplies the model through AgentConfig.Model. Pass a cancellable context.Context into model and agent calls, and preserve provider errors instead of replacing them with an empty successful response.
Go reference
Each reference records the source path, hash and declaration inventory for this language. Start at the import boundary before using a symbol found in a deeper implementation file.
Endpoint and model configuration
Read the provider's current catalog and select a model ID available to your account. Adapters may have configurable default endpoints. No model name in a source fixture is a promise of current provider availability. Test streaming, structured output, tool calls and cancellation separately for the selected provider.