fix(ai): 修复内置模型下载失败，支持镜像端点切换与重试 - #665

codedogQBY wants to merge 1 commit into

fix(ai): 修复内置模型下载失败，支持镜像端点切换与重试#665
codedogQBY wants to merge 1 commit into
mainfrom
codex/fix-model-download

fix(ai): 修复内置模型下载失败，支持镜像端点切换与重试 (#515 #555 #620)