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 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 ...

OpenAI has used its DevDay 2025 keynote in San Francisco on 6 October to detail a trio of developer-focused updates. These include a new Apps SDK to build third‑party apps inside ChatGPT, an “AgentKit ...

OpenAI is notifying some ChatGPT API customers that limited identifying information was exposed following a breach at its third-party analytics provider Mixpanel. Mixpanel offers event analytics that ...

Some OpenAI customer data was exfiltrated in a supply chain attack. The attack only affected visitors to OpenAI's API documentation. The damage was minimal yet noteworthy. A supply chain attack occurs ...

OpenAI unveiled new API updates at its Dev Day on Monday, introducing GPT-5 Pro, its latest language model, its new video generation model Sora 2, and a smaller, cheaper voice model. The addition of ...

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 ...

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 ...