agents

type Agent interface {
	// Plan takes the intermediate steps so far and returns the next action(s) or finish.
	Plan(ctx context.Context, intermediateSteps []AgentStep, inputs map[string]any) (*AgentOutput, error)

	// InputKeys returns the expected input keys.
	InputKeys() []string

	// OutputKeys returns the output keys.
	OutputKeys() []string
}

type AgentAction struct {
	// Tool is the name of the tool to execute.
	Tool string `json:"tool"`

	// ToolInput is the input to pass to the tool (may be JSON).
	ToolInput string `json:"tool_input"`

	// ToolCallID is the provider-issued identifier for this tool call.
	ToolCallID string `json:"tool_call_id,omitempty"`

	// Log is additional information about why this action was taken.
	Log string `json:"log"`

	// MessageLog contains the messages that led to this action.
	MessageLog []core.Message `json:"-"`
}

type AgentExecutor struct {
	// contains filtered or unexported fields
}

type AgentFinish struct {
	// ReturnValues contains the final output of the agent.
	ReturnValues map[string]any `json:"return_values"`

	// Log is additional information about the final output.
	Log string `json:"log"`

	// MessageLog contains the messages that led to this finish.
	MessageLog []core.Message `json:"-"`
}

type AgentOutput struct {
	// Actions contains tool calls to execute (may be multiple for parallel tool calling).
	Actions []AgentAction

	// Finish contains the final output if the agent is done.
	Finish *AgentFinish
}

type AgentStep struct {
	// Action is the action that was executed.
	Action AgentAction `json:"action"`

	// Observation is the result of executing the action.
	Observation string `json:"observation"`
}

type ExecutorOption func(*AgentExecutor)

type ReActAgent struct {
	// contains filtered or unexported fields
}

type ToolCallingAgent struct {
	// contains filtered or unexported fields
}