OpenAI has alerted customers to a security incident involving Mixpanel, a third-party analytics provider the artificial intelligence company previously used to track web analytics on its API platform ...

A breach at data analytics provider Mixpanel Inc. has compromised the account information of some OpenAI Group PBC users. The ChatGPT developer disclosed the incident on Wednesday. Mixpanel’s namesake ...

OpenAI rolls out GPT-5.3 Instant to ChatGPT, aiming for smoother conversations, reduced refusals, better web-sourced answers, ...

OpenAI has confirmed a security incident involving Mixpanel, a third-party web analytics provider it used for its API product frontend. The incident, which was a breach of Mixpanel's systems and not ...

A security incident at OpenAI's vendor, Mixpanel, has led to the exposure of names and email addresses for some API account holders. OpenAI has confirmed a data breach involving its third-party ...

OpenAI has sent out emails notifying API customers that its chatgpt-4o-latest model will be retired from the developer platform in mid-February 2026,. Access to the model is scheduled to end on ...

OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

Threat actors are weaponizing the OpenAI Assistants Application Programming Interface (API) to deploy a backdoor and manage compromised devices remotely. The backdoor was discovered by Microsoft ...

Nearly a year after the developer preview was introduced, OpenAI released the GA version (General Availability) of the Realtime API in August 2025. The Realtime API is a multimodal interface that ...