gpt-5.6-sol has recovered and is operating normally.

We are seeing failed requests for gpt-5.6-sol and are investigating. (HTTP 503: {"error":{"code":"modelnotfound","message":"分组 auto 下模型 gpt-5.6-sol 无可用渠道（distributor） (request id: 202607201001257045141248268d9d6G9HAEK8b)","type":"newapierror"}})