ae4bf815e3
Some checks failed
CI / Lint & TypeCheck (push) Has been cancelled
CI / Unit Tests (push) Has been cancelled
CI / Build Frontend (push) Has been cancelled
CI / Rust Check (push) Has been cancelled
CI / Security Scan (push) Has been cancelled
CI / E2E Tests (push) Has been cancelled
问题：在"模型与 API"页面切换模型后，对话仍使用旧模型 根因：Agent 配置从数据库恢复，其 model 字段优先于 Kernel 配置 修复： - kernel.rs: send_message/send_message_stream 始终使用 Kernel 的当前 model - openai.rs: 添加 User-Agent header 解决 Coding Plan API 405 错误 - kernel_commands.rs: 添加详细调试日志便于追踪配置传递 - troubleshooting.md: 记录此问题的排查过程和解决方案 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>