OpenAI may face significant fines after a watchdog group alleged the company violated California's new AI safety law with the ...

The company says its latest model’s agentic skills also apply to a broader set of knowledge work such as presentations and spreadsheets. On Thursday, OpenAI released GPT-5.3-Codex, a new model that ...

OpenAI launched GPT-5.3-Codex as Anthropic released Claude Opus 4.6 in a simultaneous drop that kicks off the AI coding wars, ...

Today, OpenAI announced GPT-5.3-Codex, a new version of its frontier coding model that will be available via the command line, IDE extension, web interface, and the new macOS desktop app. (No API ...

New large language models seem to spring up daily, and OpenAI's (OPENAI) latest, GPT-5.3-Codex, was the startup's first model that was instrumental in building itself. "The Codex team used early ...

OpenAI's EVMbench tests AI on smart contract security. Claude Opus 4.6 ranked first, beating GPT-5 and Gemini 3 Pro across 120 real crypto vulnerabilities.

Notably, GPT-5.3-Codex is the first OpenAI model that was used to create itself: The team used early versions of the model to debug its training, manage its deployment, and diagnose test results and ...

OpenAI has launched GPT-5.3-Codex-Spark, a lightweight real-time coding model that promises faster output, lower latency, and ...

OpenAI (OPENAI) has launched GPT-5.2, its latest flagship large language model, just one month following the release of GPT-5.1, as the San Francisco-based startup appears determined to stay ahead in ...

What if the next big leap in artificial intelligence wasn’t meant for everyone? OpenAI’s GPT-5.2 Codex is making waves, not as a general-purpose AI, but as a highly specialized system crafted for ...

What if the next leap in artificial intelligence wasn’t just faster or smarter, but profoundly more human? Recent leaks suggest that OpenAI’s upcoming ChatGPT 5.1 model could be exactly that.

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...