OpenAI announced it will retire several models from its ChatGPT chatbot next month, including its GPT‑4o model that is beloved by some users.

Rumors point to Sonnet 5 at half the cost of Opus 4.5 and stronger code tools, guiding smarter picks for teams watching ...

It's been framed as part of a broader model lineup refresh timed with “the previously announced retirement” of GPT-5 (Instant and Thinking) within ChatGPT.

OpenAI said it will retire GPT-4o, GPT-4.1, GPT-4.1 mini and OpenAI o4-mini from ChatGPT on February 13, as the company ...

OpenAI swiftly restored access to GPT-4o for paid users, and CEO Sam Altman pledged to give “plenty of notice” if the company ever decided to retire it, accordi ...

New research from Epoch AI suggests any revenue surplus from one model ‘gets outweighed’ by the expense of developing the ...

Prism aims to move ChatGPT into scientific writing as OpenAI signals plans to share in future profits. Some are warning ...

OpenAI has launched a new scientific workspace program called Prism, which integrates AI into existing standards for composing research papers.

OpenAI launches Prism, an AI-native workspace for academic research. Streamline drafting, data synthesis, and collaboration ...

OpenAI said Prism is initially available to free and paid individual ChatGPT users. Read more at straitstimes.com. Read more ...

Pakistan, Jan. 28 -- OpenAI has launched a new application called Prism, aiming to transform how scientists manage and ...

Everyone is jumpy about how much capital expenses Microsoft has on the books in 2025 and what it expects to spend on datacenters and their hardware in ...