ChatGPT is a generative artificial intelligence chatbot developed by OpenAI, and released in November 2022. It uses generative pre-trained transformers (GPTs), such as GPT-5, to …

Aug 7, 2025 · OpenAI released GPT-5 on Thursday, the latest AI model powering ChatGPT. OpenAI CEO Sam Altman called it a "significant step" on the path to AGI. OpenAI said GPT-5 …

4 days ago · OpenAI has said that some attack methods against AI browsers like ChatGPT Atlas are likely here to stay, raising questions about whether AI agents can ever safely operate …

Deep Research is an AI agent integrated into ChatGPT, [1][2] which generates cited reports on a user-specified topic by autonomously browsing the web for 5 to 30 minutes.

ChatGPT Atlas is an AI browser developed by OpenAI. It is based on Chromium and is currently only available on macOS. [1][2][3]

Oct 22, 2025 · OpenAI's new artificial-intelligence-powered web browser, ChatGPT Atlas, is now available for download.

The Verge described GPT-4.1's release as "mark [ing] a pivot in the company's release schedule". [1] HackerNoon praised the model as "a HUGE win for developers", and stated that it …

Aug 8, 2025 · OpenAI has released its new LLM model, GPT-5. The generative AI model—which will be available to consumers for free and will power the latest version of the popular …