For months, OpenAI’s Sam Altman has been talking up plans to spend trillions of dollars on an unprecedented buildout of data centers stocked with advanced chips to power AI.

A senior member of OpenAI's robotics team said guardrails around certain AI uses were not sufficiently defined before OpenAI announced an agreement with the Pentagon.

In April of 2025, OpenAI released a new version of GPT-4o, one of the AI algorithms users could select to power ChatGPT, the company’s chatbot. The next week, OpenAI reverted to the previous version.

Amazon puts in $50 billion and gets $100 billion in cloud commitments. Nvidia puts in $30 billion and earns it back in chips. Here's what the math means for everyone else.

OpenAI is acquiring Promptfoo, the AI red-teaming startup used by 125k developers and 30+ Fortune 500 firms, to strengthen security on its Frontier enterprise agent platform.

The deal strengthens AWS's AI offerings and may help fend off challenges from cloud rivals Microsoft and Google.

French media group Canal+ on Wednesday unveiled multi-year ​agreements with Alphabet's Google Cloud and OpenAI to integrate ‌generative artificial intelligence into its production workflows and streaming service.

A lawsuit was filed against OpenAI, asserting that ChatGPT gave legal advice that instigated legal problems. A possible landmark case. An AI Insider analysis and scoop.

Peter Steinberger, creator of popular open-source artificial intelligence program OpenClaw, will be joining OpenAI Inc. to help bolster the ChatGPT developer’s product offerings.