Outage in OpenAI ChatGPT
Unexpected GPT-5.6 Terra responses
Resolved Minor
August 14, 2026 - Started about 17 hours ago
- Lasted about 10 hours
Incident Report
Summary AI Generated
A minor incident affecting GPT-5.6 Terra caused some requests to intermittently return incomplete, malformed, or unexpected responses across OpenAI's web, chat, and API surfaces. The issue persisted for approximately 10.5 hours while the team worked on a mitigation.
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.
Components affected
OpenAI ChatGPT Web OpenAI ChatGPT ChatGPT OpenAI ChatGPT Responses OpenAI ChatGPT APIs OpenAI ChatGPT ChatLatest Updates ( sorted recent to last )
IDENTIFIED
about 17 hours ago - at 08/14/2026 10:22PM
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.
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