A Chrome browser extension posing as an artificial intelligence assistant is siphoning OpenAI credentials from more than ...

Sam Altman says OpenAI added more than $1 billion in annual recurring revenue in the last month, driven by its API business ...

From 13 February 2026, GPT-4o and select older models will be removed from ChatGPT, while API access remains unchanged for ...

From time to time, OpenAI removes older models from ChatGPT’s model picker, as users become accustomed to newer ones. Here ...

Free ChatGPT users shouldn't notice much of a change, but some devoted 4o users are already clearly disgruntled.

For enterprises deploying AI applications with similar read-heavy workloads and unpredictable traffic spikes, OpenAI's ...

OpenAI launches GPT-5.2-Codex via API, bringing advanced agentic coding, security analysis, and enterprise workflows to developers.

OpenAI is set to discontinue several AI models, including GPT-4o, on February 13. The company reports that most users have ...

OpenAI has revealed that only about 0.1% of users select GPT-4o as their daily model. Meanwhile, the "vast majority" of users are now using GPT-5.2. The company is confident that recent improvements ...

OpenAI will retire GPT-4o and other legacy ChatGPT models in February 2026 as it shifts focus to newer GPT-5 systems.

OpenAI has announced that it will retire several older AI models from ChatGPT next month, including GPT-4o, a model that ...

OpenAI's Chief Information Security Officer, Matt Knight, has stepped down after over five years. Knight, the company's first ...