# Elevated rate of errors for OpenAI models provided by Copilot

Publisher-attributed story with a reviewed brief or permitted publisher paragraph. The original publisher is responsible for the linked reporting.

- Publisher: GitHub Status
- Category: AI
- Original publication time: 2026-09-17T21:49:01Z
- First observed by NexusTechWire: 2026-10-01T20:28:48Z
- Original source: https://www.githubstatus.com/incidents/nvy2q96mcmyg
- NexusTechWire record: https://nexustechwire.com/news/news-f88df937ee83d1fc9166

## From the publisher

Sep 17, 21:49 UTC Resolved - Between 20:26 and 21:17 UTC on September 17, 2026, GitHub Copilot experienced degradation affecting several GPT models, including GPT-5.6 Luna, GPT-5.6 Terra, GPT-5.6 Sol, GPT-5.3-Codex, and GPT-6 Astra.

Read the full original: [GitHub Status](https://www.githubstatus.com/incidents/nvy2q96mcmyg)

This record does not reproduce the complete article or represent independent confirmation of every source claim.