GPT-4.5 is OpenAI’s largest model to date, trained using more computing power and data than any of the company’s previous releases. Despite its size, OpenAI notes in a white paper that it does ...

Photo Illustration by Newsweek OpenAI's o1 large language model (LLM) is performing well in the coding tests that are typically administered to candidates for engineering and product jobs at tech ...

An alleged job scam, led by “Aiden” from “OpenAI,” recruited workers in Bangladesh for months before disappearing overnight, according to FTC complaints obtained by WIRED. The work was ...

The model is particularly strong with coding and graduate-level reasoning compared to OpenAI and DeepSeek's models. Every week, our Whisper Index uncovers five overlooked stocks with big breakout ...

Learn More Anthropic just fired a warning shot at OpenAI, DeepSeek and the entire AI industry with the launch of Claude 3.7 Sonnet, a model that gives users unprecedented control over how much ...

Elon Musk recently attempted an unsolicited takeover of OpenAI that was rejected by CEO Sam Altman and OpenAI's nonprofit board. Now the creator of ChatGPT reportedly wants to make sure that any ...

OpenAI may be burning through cash, but its chief financial officer has said hitting $11 billion in revenue this year is "definitely in the realm of possibility." Reaching $11 billion in sales ...

By Cade Metz Reporting from San Francisco OpenAI said on Friday that it had uncovered evidence that a Chinese security operation had built an artificial intelligence-powered surveillance tool to ...

a document that defines how OpenAI wants its models to behave in ChatGPT and the OpenAI API. The company says this iteration of the Model Spec builds on the foundational version released last May.

The artificial intelligence (AI) company recently unveiled an updated Model Spec, a document that defines how OpenAI wants its models to behave in ChatGPT and the OpenAI API. The company says this ...

Former OpenAI Chief Technology Officer Mira Murati said on Tuesday that she has launched a new artificial intelligence startup, Thinking Machines Lab. "I started Thinking Machines Lab alongside a ...