[BUG] looping in something

[takthegod]

Quick Summary

Environment & Tools

• PicoClaw Version: 0.1.2
• Go Version: 1.25.7
• AI Model & Provider: openrouter arcee-ai/trinity-large-preview:free
• Operating System: ubuntu 25.10
• Channels: telegram

📸 Steps to Reproduce

1. first: ask for how to make picoclaw auto switch from arcee-ai/trinity-large-preview:free to arcee-ai/trinity-mini:free depends on user promts and request hard level, and this is picoclaw github pages just search how to do it dont made it up https://github.com/sipeed/picoclaw
2. wait for 2-3 mins
3. check logs

❌ Actual Behavior

looping in web search ( i lost the logs so i cant provide here but it is something similiar to picoclaw model switch)

✅ Expected Behavior

web search 1 time and do anotyher search with diff keyword

💬 Additional Context

max intergrated i used is 500 so it running until 125 so i force stop it and i write this post here

[takthegod]

2026/02/26 20:05:15 [2026-02-26T13:05:15Z] [INFO] agent: LLM requested tool calls {tools=[web_search], count=1, iteration=39}
2026/02/26 20:05:15 [2026-02-26T13:05:15Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {iteration=39, tool=web_search}
2026/02/26 20:05:15 [2026-02-26T13:05:15Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:16 [2026-02-26T13:05:16Z] [INFO] tool: Tool execution completed {tool=web_search, duration_ms=535, result_length=61}
2026/02/26 20:05:18 [2026-02-26T13:05:18Z] [INFO] agent: LLM requested tool calls {tools=[web_search], count=1, iteration=40}
2026/02/26 20:05:18 [2026-02-26T13:05:18Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {tool=web_search, iteration=40}
2026/02/26 20:05:18 [2026-02-26T13:05:18Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:18 [2026-02-26T13:05:18Z] [INFO] tool: Tool execution completed {tool=web_search, duration_ms=525, result_length=61}
2026/02/26 20:05:21 [2026-02-26T13:05:21Z] [INFO] agent: LLM requested tool calls {tools=[web_search], count=1, iteration=41}
2026/02/26 20:05:21 [2026-02-26T13:05:21Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {tool=web_search, iteration=41}
2026/02/26 20:05:21 [2026-02-26T13:05:21Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:21 [2026-02-26T13:05:21Z] [INFO] tool: Tool execution completed {result_length=61, tool=web_search, duration_ms=524}
2026/02/26 20:05:25 [2026-02-26T13:05:25Z] [INFO] agent: LLM requested tool calls {iteration=42, tools=[web_search], count=1}
2026/02/26 20:05:25 [2026-02-26T13:05:25Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {tool=web_search, iteration=42}
2026/02/26 20:05:25 [2026-02-26T13:05:25Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:25 [2026-02-26T13:05:25Z] [INFO] tool: Tool execution completed {result_length=61, tool=web_search, duration_ms=525}
2026/02/26 20:05:27 [2026-02-26T13:05:27Z] [INFO] agent: LLM requested tool calls {tools=[web_search], count=1, iteration=43}
2026/02/26 20:05:27 [2026-02-26T13:05:27Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {tool=web_search, iteration=43}
2026/02/26 20:05:27 [2026-02-26T13:05:27Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:28 [2026-02-26T13:05:28Z] [INFO] tool: Tool execution completed {tool=web_search, duration_ms=524, result_length=61}
2026/02/26 20:05:31 [2026-02-26T13:05:31Z] [INFO] agent: LLM requested tool calls {tools=[web_search], count=1, iteration=44}
2026/02/26 20:05:31 [2026-02-26T13:05:31Z] [INFO] agent: Tool call: web_search({"query":"picoclaw github"}) {tool=web_search, iteration=44}
2026/02/26 20:05:31 [2026-02-26T13:05:31Z] [INFO] tool: Tool execution started {tool=web_search, args=map[query:picoclaw github]}
2026/02/26 20:05:31 [2026-02-26T13:05:31Z] [INFO] tool: Tool execution completed {tool=web_search, duration_ms=535, result_length=61}
ok this is a example version(actually it is running rn)

[hum-ma]

Seeing similar looping of tool calls sometimes, though usually not quite as many as that. I was thinking it's because I'm running small local models which might get confused about whether the request has already been fulfilled, but maybe there's actually something that should be done to mitigate it in the tool calling logic or context management...