2 hours ago CPA反代Claude提示不支持5.5是啥问题🌐 链接: https://linux.do/t/topic/2940268🔍 关键词: #api🏷️ 分组: LinuxDo论坛🕒 时间: 2026-09-23 12:37:46 LINUX DO CPA反代Claude提示不支持5.5是啥问题 API Error: 400 Claude Code 2.1.251 does not support this model; version 2.1.280 or newer is required. Run ‘claude update’, or update the Claude desktop app, then try again. (request id: 202609230213488471253538268d9d6iqw0OvHQ)