provider

type Provider interface {
	// ID returns the model provider ID
	ID() string
	// CreateChatCompletionStream creates a streaming chat completion request
	// It returns a stream that can be iterated over to get completion chunks
	CreateChatCompletionStream(
		ctx context.Context,
		messages []chat.Message,
		tools []tools.Tool,
	) (chat.MessageStream, error)

	CreateChatCompletion(
		ctx context.Context,
		messages []chat.Message,
	) (string, error)
}