[2026-07-16] Incident Thread

[github-actions[bot]]

❗ An incident has been declared:

Claude Fable 5 experiencing degraded performance

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[github-actions[bot]]

Update

We are experiencing degraded availability for the Claude Fable 5 model in Copilot products and IDE surfaces. This is due to an issue with an upstream model provider. While we work with them to resolve the issue, we recommend choosing another model or selecting 'Auto' to continue using Copilot.

[github-actions[bot]]

Incident Resolved

This incident has been resolved.