Method SetModel

go/session.go:1744–1758

SetModel changes the model for this session. The new model takes effect for the next message. Conversation history is preserved. Example: if err := session.SetModel(context.Background(), "gpt-4.1", nil); err != nil { log.Printf("Failed to set model: %v", err) } if err := session.SetModel(c

(ctx context.Context, model string, opts *SetModelOptions)

//	    log.Printf("Failed to set model: %v", err)
//	}
func (s *Session) SetModel(ctx context.Context, model string, opts *SetModelOptions) error {
	params := &rpc.ModelSwitchToRequest{ModelID: model}
	if opts != nil {
		params.ReasoningEffort = opts.ReasoningEffort
		params.ReasoningSummary = opts.ReasoningSummary
		params.ContextTier = opts.ContextTier
		params.ModelCapabilities = opts.ModelCapabilities
	}
	_, err := s.RPC.Model.SwitchTo(ctx, params)
	if err != nil {
		return fmt.Errorf("failed to set model: %w", err)
	}

	return nil
}

type LogOptions struct {
	// Level sets the log severity. Valid values are [rpc.SessionLogLevelInfo] (default),