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Resolved

GLM-5.3 Flash and DeepSeek V4 Flash maintenance

Aug 31, 2026 at 4:40pm UTC  –  Aug 31, 2026 at 11:30pm UTC

Resolved
Aug 31, 2026 at 11:30pm UTC

Maintenance ended

Updated
Aug 31, 2026 at 9:35pm UTC

Maintenance is still in progress while the instances restart. The maintenance window has been extended by one hour and is now expected to be completed by 16:30 PDT. We will post another update once both services are fully restored.

Updated
Aug 31, 2026 at 8:33pm UTC

Maintenance has been extended by two hours and is now expected to be completed by 15:30 PDT. We will post another update once both services are fully restored.

Created
Aug 31, 2026 at 4:40pm UTC

GLM-5.3 Flash and DeepSeek V4 Flash are undergoing infrastructure maintenance. Requests may experience temporary interruptions or elevated latency. Maintenance began at 09:40 PDT and is expected to be completed by 12:40 PDT. We will post another update once both services are fully restored.