[2026-05-06T20:51][v2_2051_0506] Claude Opus 4 到 Sonnet 4.5 模型迁移:HolySheep 流量灰度与回滚 SOP
[2026-05-06T20:51][v2_2051_0506] Claude Opus 4 到 Sonnet 4.5 模型迁移:HolySheep 流量灰度与回滚 SOP
Direct AI API gateway. Claude, GPT-5, Gemini, DeepSeek — one key, no VPN needed.