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minor✓ Resolved

Incident with Copilot

GitHubMon, Feb 23, 2026, 02:56 PM
Status
resolved
Duration
1h 24m
Updates
5
Coverage
1 article

📰 RELATED ARTICLES

GitHub outage: Incident with Copilot
Breaking: Incident with Copilot
Feb 23, 2026

INCIDENT TIMELINE

✓ ResolvedMon, Feb 23, 2026, 04:20 PM
This incident has been resolved.
investigatingMon, Feb 23, 2026, 03:59 PM
Copilot is operating normally.
investigatingMon, Feb 23, 2026, 03:59 PM
The issues with our upstream model provider have been resolved, and Haiku 4.5 is once again available in Copilot Chat and across IDE integrations.<br /><br />We will continue monitoring to ensure stability, but mitigation is complete.
investigatingMon, Feb 23, 2026, 03:13 PM
Our provider has recovered and we are not seeing errors but we are awaiting a signal from them that the issue will not regress before we go green.
investigatingMon, Feb 23, 2026, 02:56 PM
We are experiencing degraded availability for the Haiku 4.5 model in Copilot Chat, VS Code and other Copilot products. This is due to an issue with an upstream model provider. We are working with them to resolve the issue.<br /><br />Other models are available and working as expected.
investigatingMon, Feb 23, 2026, 02:56 PM
We are investigating reports of degraded performance for Copilot

📊 TECHNICAL DETAILS

Internal ID
af4e0514-a75b-4bd4-9037-c7a2b1cc64b8
External ID
h8z3w9ycj0pm
🕐 Started
Mon, Feb 23, 2026, 02:56 PM
🔄 Last Updated
Mon, Feb 23, 2026, 04:20 PM
✓ Resolved
Mon, Feb 23, 2026, 04:20 PM
MINOR
Impact Level
1h 24m
Total Duration
5
Status Updates
Affected Components
Copilot
✍️
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