# OpenAI reports elevated GPT-5.6 Sol API errors, adds capacity

_Published Friday, September 11, 2026 at 7:06 AM EDT · AI · Latest · Tier 2 — Notable_

OpenAI said it identified elevated errors affecting its GPT-5.6 Sol API and was implementing a mitigation. In a status update, the company said it had brought additional capacity online and was seeing improvements for some GPT-5.6 Sol API traffic, while continuing to mitigate elevated errors affecting Chat Completions and Responses and monitoring recovery. The incident page does not state a root cause, an affected region, or a resolution time, and the status remains in monitoring rather than resolved.

## Sources

- [OpenAI status](https://status.openai.com//incidents/01M27VK1VN54RQJGJEHB5JTQJJ)

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Canonical: https://techandbusiness.org/newswire/I0l_h-VLwcKMmdco-hGT3B
Published: 2026-09-11T11:06:25.810Z
Story chronology: 2026-09-11T09:08:15.000Z
Retrieved: 2026-10-27T06:50:13.595Z
Publisher: Tech & Business (techandbusiness.org)