Merge branch 'sipeed:main' into reasoning-chnl

pkg/agent/loop.go

@@ -55,6 +55,8 @@ type processOptions struct {
 	NoHistory       bool   // If true, don't load session history (for heartbeat)
 }
 
+const defaultResponse = "I've completed processing but have no response to give. Increase `max_tool_iterations` in config.json."
+
 func NewAgentLoop(cfg *config.Config, msgBus *bus.MessageBus, provider providers.LLMProvider) *AgentLoop {
 	registry := NewAgentRegistry(cfg, provider)
 
@@ -315,7 +317,7 @@ func (al *AgentLoop) ProcessHeartbeat(ctx context.Context, content, channel, cha
 		Channel:         channel,
 		ChatID:          chatID,
 		UserMessage:     content,
-		DefaultResponse: "I've completed processing but have no response to give.",
+		DefaultResponse: defaultResponse,
 		EnableSummary:   false,
 		SendResponse:    false,
 		NoHistory:       true, // Don't load session history for heartbeat
@@ -381,7 +383,7 @@ func (al *AgentLoop) processMessage(ctx context.Context, msg bus.InboundMessage)
 		Channel:         msg.Channel,
 		ChatID:          msg.ChatID,
 		UserMessage:     msg.Content,
-		DefaultResponse: "I've completed processing but have no response to give.",
+		DefaultResponse: defaultResponse,
 		EnableSummary:   true,
 		SendResponse:    false,
 	})