Andrej Karpathy co-founded OpenAI and was the head of AI at Tesla. Now he's joining what many consider to be the breakout ...

Amazon Web Services Inc. today made OpenAI Group PBC’s large language models available on its cloud platform. The algorithms are accessible through Amazon Bedrock alongside Codex, the ChatGPT ...

The launch comes alongside Amazon’s deeper collaboration with OpenAI, which brings frontier AI models, the Codex coding agent, and Bedrock Managed Agents into AWS environments in limited preview.

Shares of OpenAI’s investors and partners stumbled in early trading on Tuesday, after the Wall Street Journal reported the AI giant missed internal revenue and user growth projections, raising ...

OpenAI and Microsoft announced major changes to their working relationship. Microsoft's license to OpenAI intellectual property will no longer be exclusive. OpenAI will keep paying a revenue share to ...

Microsoft and OpenAI announced Monday the end to an exclusive partnership and revenue-share arrangement that has benefited both—securing Microsoft’s image as an early AI leader, and funneling key ...

OpenAI announced GPT-5.5, its latest AI model that is better at coding, using computers and pursuing deeper research capabilities. The launch comes just weeks after Anthropic unveiled Claude Mythos ...

Instant View: California jury sides with OpenAI over Musk lawsuit A U.S. jury in Oakland, California, ruled against Elon Musk in his lawsuit against OpenAI on Monday, finding the artificial ...

OpenAI has introduced Chronicle, a memory-based feature for its Codex agent that recalls screen activity to improve developer workflows, drawing comparisons to Microsoft's Windows Recall. Meanwhile, ...

OpenAI has released ChatGPT for Clinicians, a no-cost AI tool for verified U.S. physicians, nurse practitioners, physician assistants, and pharmacists to support documentation, research, and care ...

Microsoft, OpenAI’s biggest financial partner, will continue to license the start-up’s technology but will no longer be its exclusive licensee. By Cade Metz and Karen Weise Cade Metz reported from San ...

Since Microsoft invested $1 billion in OpenAI in 2019, the exclusive partnership between the two firms has been one of the strongest and most consequential in the AI industry. Today, though, OpenAI ...