Major incident
Mistral AI: Total Unavailability on ML4 GLM5.2 and GLM5.3
Oct 12, 2026, 12:45 UTC
started
13:19 UTC
resolved
35 min
duration
Current status of Mistral AI: Operational — live Mistral AI status
Timeline
- Oct 12, 2026, 13:19 UTCresolvedGLM 5.2, GLM 5.3, and Mistral Large 4 were unavailable from 2026-10-12 12:48:31 UTC to 2026-10-12 13:01:10 UTC.
Updates as published by Mistral AI (original).
Other services with incidents at the same time
This was part of a wider event: 19 services reported incidents within the hour.
- Vercel 13:35 UTC · Increased build and deployment failures
- Cloudflare 13:32 UTC · Cloudflare Workers API
- WiscNet 13:26 UTC · [2302651] Woodruff J1 School District - 400674 - Down
- Sage 13:12 UTC · AutoEntry - Core
- Cloudflare 12:54 UTC · Network Performance Issues in Seattle
- gva 12:50 UTC · [GVA] PaaS Panel Unavailable
- FlippingBook 12:32 UTC · Problem with logging into FlippingBook Publisher
- Pylon 12:28 UTC · [EU-hosted instances] Platform Loading Issues/Unable to Login
- GitHub 12:21 UTC · Incident with Actions, Pull Requests and Issues
- Twilio 11:53 UTC · Voice Call Post Dial Delay from a Subset of Twilio Phone Numbers to Thailand
- Klarna 11:45 UTC · BankID sign-in degradation in Norway
More Mistral AI incidents
- October 30, 2026 Vibe Code Web and Vibe Work sessions may fail to start or resume
- October 23, 2026 Mistral Small 4 Availability Degradation
- October 19, 2026 Vibe Code Web sessions failing
- October 19, 2026 Vibe is experiencing high latency with GLM 5.3
- October 16, 2026 Some Vibe Code Web sessions are terminating unexpectedly or are unable to start
- October 13, 2026 Fixed errors on workflow APIs