Aug 8, 2025 · OpenAI's new ChatGPT model GPT-5 has the intelligence of a "legitimate Ph.D level expert in any area," CEO Sam Altman said.

ChatGPT is a generative artificial intelligence chatbot developed by OpenAI and released in November 2022. It uses a generative pre-trained transformer (GPT), to generate text, speech, …

4 days ago · In October, OpenAI launched a browser called Atlas that allows users to access GPT straight from the browser. Atlas itself is also powered by GPT and has a chat-style search bar.

GPT-5 is a multimodal large language model developed by OpenAI and the fifth in its series of generative pre-trained transformer (GPT) foundation models. Preceded in the series by GPT …

Aug 7, 2025 · At long last, GPT-5 has arrived — and it's free to all ChatGPT users. On Thursday, OpenAI launched what it describes as its smartest and fastest model yet during a livestream …

GPT-4.1 is a large language model within OpenAI 's GPT series. It was released on April 14, 2025. GPT-4.1 can be accessed through the OpenAI API or the OpenAI Developer …

Aug 8, 2025 · A new version of ChatGPT has arrived that OpenAI CEO Sam Altman promises will have Ph.D-level smarts. OpenAI on Thursday announced the release of GPT‑5, which it calls …

OpenAI introduced "Deep Research", an autonomous research mode inside ChatGPT, in February 2025. [9][10] According to the company's support documentation, ChatGPT Plus, …