Unexpected GPT-5.6 Terra responses

Minor · Started Aug 14, 2026 · 10:22 PM

Duration

Ongoing
Severity

Minor
Detection lead

—
User reports

—

Summary

Unexpected GPT-5.6 Terra responses

We are investigating an issue affecting some customers using GPT-5.6 Terra. Affected requests may intermittently return incomplete or malformed responses, or include unexpected content. We are working on implementing a mitigation.

Started

Aug 14, 2026 · 10:22 PM
Status

Identified
Duration

Ongoing
Severity

Minor

Event timeline

How this incident unfolded

◆

Identified
Aug 14 · 10:22 PM ChatGPT

We are investigating an issue affecting some customers using GPT-5.6 Terra. Affected requests may intermittently return incomplete or malformed responses, or include unexpected content. We are working on implementing a mitigation.