分组 default 下模型 gemini-3.8-flash 无可用渠道(distributor) (request id: 2026102402204997...
错误信息
AI_APICallError: 分组 default 下模型 gemini-3.8-flash 无可用渠道(distributor) (request id: 20261024022049972745989c14228f5M0t3qh7D)
at file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/dist-K3A05YNJ.js:543:11
at async postToApi (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/dist-K3A05YNJ.js:439:24)
at async OpenAICompatibleChatLanguageModel$1.doStream (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:253086:48)
at async wrapStream (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:38935:31)
at async fn (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:37120:17)
at async file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:34498:19
at async _retryWithExponentialBackoff (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:34600:10)
at async streamStep (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:37088:108)
at async fn (file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:37367:5)
at async file:///F:/CS/Cherry%20Studio/resources/app.asar/out/renderer/assets/store-e4Pmzkul.js:34498:19
}
],
"tools": "[undefined]",
"tool_choice": "[undefined]",
"stream": true,
"stream_options": {
"include_usage": true
}
}
响应首部: {
"content-length": "200",
"content-type": "application/json; charset=utf-8",
"date": "Sat, 24 Oct 2026 02:20:50 GMT",
"document-policy": "include-js-call-stacks-in-crash-reports",
"server": "nginx",
"strict-transport-security": "max-age=31536000",
"x-content-type-options": "nosniff",
"x-dmx-api-version": "v4.2.4",
"x-frame-options": "DENY",
"x-oneapi-request-id": "20261024022049972745989c14228f5M0t3qh7D"
}
响应内容: {
"error": {
"code": "model_not_found",
"message": "分组 default 下模型 gemini-3.8-flash 无可用渠道(distributor) (request id: 20261024022049972745989c14228f5M0t3qh7D)",
"type": "dmx_api_error"
}
}
数据: {
"error": {
"message": "分组 default 下模型 gemini-3.8-flash 无可用渠道(distributor) (request id: 20261024022049972745989c14228f5M0t3qh7D)",
"type": "dmx_api_error",
"code": "model_not_found"
}
}
AI 解决方案
🌐 错误翻译
原文:AI_APICallError: 分组 default 下模型 gemini-3.8-flash 无可用渠道(distributor)
译文:AI_API调用错误:default分组下,模型gemini-3.8-flash没有可用的渠道(分销商)
🎯 原因分析
- 根本原因:API 代理平台(DMXAPI/OneAPI类系统)的
default分组中,未配置支持gemini-3.8-flash模型的可用渠道,导致请求无法转发。 - 发生位置:客户端(Cherry Studio)调用API时,平台返回
model_not_found错误,本质是后端渠道配置缺失,而非模型名称拼写错误。
💡 解决方案
- 核对模型名称:确认模型名称是否正确,部分平台模型名可能与官方不一致,比如需使用
gemini-3.8-flash-lite或指定版本号。
- 添加可用渠道:在API平台的后台,向
default分组添加支持Gemini模型的渠道,确保渠道的模型列表包含gemini-3.8-flash。
- 指定分组调用:若模型在其他分组,在客户端API配置中切换对应的分组参数:
// 修复后的请求配置(以Cherry Studio为例)
{
// 指定模型所属分组,避免使用default
"group": "gemini-group", // 替换为实际分组名
"model": "gemini-3.8-flash"
}
🛡️ 预防措施
- ✅ 预验证渠道可用性:新增模型或渠道后,先在API平台后台执行测试请求,确认模型与渠道的映射关系正确。
- ✅ 启用渠道健康检查:在平台配置渠道的自动检测,当渠道失效或模型不支持时,及时收到告警,避免线上调用失败。