[Bug Report]: windows edge浏览器Web UI 无法调用工具/搜索网页

[hahahahhha]

Version

0.3.0

Issue Type

• Select a issue type 👇
• Agent TARS Web UI (@agent-tars/web-ui)
• Agent TARS CLI (@agent-tars/server)
• Agent TARS Server (@agent-tars/server)
• Agent TARS (@agent-tars/core)
• MCP Agent (@tarko/mcp-agent)
• Agent Kernel (@tarko/agent)
• Other (please specify in description)

Model Provider

• Select a model provider 👇
• Volcengine
• Anthropic
• OpenAI
• Azure OpenAI
• Other (please specify in description)

Problem Description

web ui无法调用工具，一直重复输出<|im_start|>assistant
用的是本地lm studio server的ui-tars-1.5-7b@q4_k_s
只能使用chat功能

Error Logs

No response