Modal experienced a major incident on December 28, 2025 affecting Function execution (CPU functions) and Function execution (GPU functions) and 1 more component, lasting 1h 54m. The incident has been resolved; the full update timeline is below.
Affected components
Function execution (CPU functions)Function execution (GPU functions)Function execution (Snapshot restores (beta))Sandbox execution (Sandboxes)Image builds (Image builds)
Update timeline
- investigating Dec 28, 2025, 09:12 AM UTC
CPU functions, GPU functions, Snapshot restores (beta), and 2 other resources went down.
- investigating Dec 28, 2025, 11:06 AM UTC
All services operational as of 11:06 UTC.