OpenAI Articles

In July 2026, a group of OpenAI models broke out of a sealed test environment and compromised Hugging Face's production systems. Nobody told them to do it. Here is what has been confirmed and what is still disputed.

Ten problems that stumped mathematicians for decades — some for nearly 30 years — fell in a single day. Here's what OpenAI's Astra actually proved.

A curated learning path covering the best DataCamp courses, tutorials, and guides for getting the most out of ChatGPT.

Take a close look at OpenAI's latest small models, which are built for speed. Compare performance and pricing with Claude Haiku 4.5.

OpenAI’s newest release, GPT-5.4, introduces native computer use, expanded context, and a sharper focus on real-world deliverables.

We explore GPT-5.3-Codex, OpenAI’s new general agent. Learn about its self-healing infrastructure, real-time collaboration, and how it performs on benchmarks.

Learn how ChatGPT Health connects your medical records and wellness apps to provide AI-assisted health insights, understand its privacy protections and limitations, and decide if this tool fits your healthcare needs.

Compare the real-time social integration of xAI's Grok against ChatGPT's mature ecosystem to find the right AI assistant for your workflow.

Discover how ChatGPT Images and the new GPT-Image-1.5 model transform creative workflows with major upgrades in precision editing, text rendering, and detail preservation.

Discover how GPT-5.2 improves knowledge work with major upgrades in long-context reasoning, tool calling, coding, vision, and end-to-end workflow execution.

Learn what Sora 2 is, what it gets right, where it still struggles, and why OpenAI’s new video model and social app are making a big push into AI-generated media.

Learn about OpenAI's new o4-mini reasoning model, its capabilities, performance benchmarks, cost-effectiveness, and how it compares to other models like o3.