Issues with ChatGPT Windows desktop app

Availability metrics are reported at an aggregate level across all tiers, models and error types. Individual customer availability may vary depending on their subscription tier as well as the specific model and API features in use.

Investigating·Degraded performance

We are investigating an issue affecting some users of the ChatGPT Windows desktop app on Windows. Affected users may see chat history or conversations fail to load, missing sidebar icons, or login/sign-up controls that do not respond.

ChatGPT on web and mobile remains available as a workaround. We will share updates as we learn more.

Sat, Jun 27, 2026, 10:00 PM

(1 hour ago)

Affected components

10:00 PM

Now

Updates

Investigating

ChatGPT on web and mobile remains available as a workaround. We will share updates as we learn more.

Sat, Jun 27, 2026, 10:00 PM