【禅道开源版21.7.8】AI使用qwen3.5模型报错

禅道开源版21.7.8，配置zai使用使用qwen3-32b模型时正常，更换为qwen3.5模型后普通对话可以正常进行，但所有智能体执行报错，提示请求失败，看log模型返回中有参数错误提示。

zai | {"@timestamp":"2026-03-10T07:14:17.317Z","level":"INFO","message":"Request: \"POST\" \"http://localhost:8000/v1/chat/completions\"","logger":"request_log","properties":{"method":"POST","url":"http://localhost:8000/v1/chat/completions","headers":{},"bodyContent":"{\"model\":\"Qwen3.5-27B-FP8\",\"messages\":[{\"role\":\"system\",\"content\":\"请你扮演一名资深的产品经理。负责产品战略、设计、开发、数据分析、用户体验、团队管理、沟通协调等方面，需要具备多种技能和能力，以实现产品目标和公司战略。\\n\\n\\n通常工具 zentao_tool_1 只需要调用一次，除非用户特殊要求提供多个方案。\"},{\"content\":\"{\\\"需求\\\":{\\\"需求标题\\\":\\\"【功能优化】文档预览的弹窗建议撑满浏览器\\\",\\\"需求描述\\\":\\\"<p><span>在文档预览时，预览窗口建议程曼浏览器窗口，提升预览效果，预览窗口为模态窗，不可遮挡，预览关闭可通过窗口右上角“×”关闭。<\\\\/span><\\\\/p>\\\",\\\"验收标准\\\":\\\"\\\",\\\"产品\\\":1,\\\"模块\\\":145,\\\"优先级\\\":3,\\\"需求类型\\\":\\\"feature\\\",\\\"预计工时\\\":\\\"2.00\\\"}}\\n优先级是数值类型，1 是最高优先级，4 是最低优先级。\\n预计工时是数值类型，单位为小时。\\n\",\"role\":\"system\"},{\"content\":\"帮忙优化其中各字段的表述，使表述清晰准确。必要时可以修改需求使其更加合理。\",\"role\":\"user\",\"custom_data\":{\"invisible\":true}}],\"stream\":true,\"stream_options\":{\"include_usage\":true},\"tools\":[{\"type\":\"function\",\"function\":{\"name\":\"zentao_tool_1\",\"description\":\"需求润色\",\"parameters\":{\"type\":\"object\",\"properties\":{\"data\":{\"title\":\"需求\",\"type\":\"object\",\"properties\":{\"title\":{\"type\":\"string\",\"description\":\"需求的标题\"},\"spec\":{\"type\":\"string\",\"description\":\"需求的描述\"},\"verify\":{\"type\":\"string\",\"description\":\"需求的验收标准\"}},\"required\":[\"title\",\"spec\",\"verify\"]},\"title\":{\"type\":\"string\",\"description\":\"方案标题，如果没有合适标题可以省略\"},\"explain\":{\"type\":\"string\",\"description\":\"对方案中数据的变化进行解释，尽量对变化的属性分别进行说明。\"}},\"required\":[\"data\",\"explain\"]}}}]}\n"}}

zai | {"@timestamp":"2026-03-10T07:14:17.327Z","level":"INFO","message":"Real model: \"Qwen3.5-27B-FP8\"","logger":"v1_model","properties":{"model":"Qwen3.5-27B-FP8"}}

zai | {"@timestamp":"2026-03-10T07:14:17.327Z","level":"INFO","message":"Selected channel: \"common\"","logger":"v1_model","properties":{"channel":"common"}}

zai | {"@timestamp":"2026-03-10T07:14:17.447Z","level":"INFO","message":"Response Status: 400","logger":"request_log","properties":{"status":400}}

zai | {"@timestamp":"2026-03-10T07:14:17.447Z","level":"INFO","message":"Response Headers: {}","logger":"request_log","properties":{"headers":{}}}

zai | {"@timestamp":"2026-03-10T07:14:17.447Z","level":"INFO","message":"Response: \n \"{\\\"object\\\":\\\"error\\\",\\\"message\\\":\\\"System message must be at the beginning.\\\",\\\"type\\\":\\\"BadRequest\\\",\\\"param\\\":null,\\\"code\\\":400}\"","logger":"request_log","properties":{"body":"{\"object\":\"error\",\"message\":\"System message must be at the beginning.\",\"type\":\"BadRequest\",\"param\":null,\"code\":400}"}}

zai | {"@timestamp":"2026-03-10T07:14:17.448Z","level":"INFO","message":"--> \"d0786b03-8a16-4c45-9015-6ce7c8dbfc86\" 400 131ms","logger":"v1","properties":{"status":400,"duration":131,"requestId":"d0786b03-8a16-4c45-9015-6ce7c8dbfc86"}}

zai | {"@timestamp":"2026-03-10T07:14:17.451Z","level":"INFO","message":"Response Status: 500","logger":"request_log","properties":{"status":500}}

zai | {"@timestamp":"2026-03-10T07:14:17.451Z","level":"INFO","message":"Response Headers: {}","logger":"request_log","properties":{"headers":{}}}

zai | {"@timestamp":"2026-03-10T07:14:17.451Z","level":"INFO","message":"Response: \n \"Internal Server Error\"","logger":"request_log","properties":{"body":"Internal Server Error"}}

zai | {"@timestamp":"2026-03-10T07:14:17.451Z","level":"INFO","message":"--> \"dbceea6d-149d-40e8-b6b5-30f3cf1b1f69\" 500 158ms","logger":"v8","properties":{"status":500,"duration":158,"requestId":"dbceea6d-149d-40e8-b6b5-30f3cf1b1f69"}}