Use headings for responses longer than five lines. Use numbered lists for sequences and bullet lists for collections. Use tables for comparisons by default. Avoid tables that will be too wide for the ...

The new security option is designed to thwart prompt-injection attacks that aim to steal your confidential data.

Americans are living in parallel AI universes. For much of the country, AI has come to mean ChatGPT, Google’s AI overviews, and the slop that now clogs social-media feeds. Meanwhile, tech hobbyists ...

OpenAI has recently published a detailed architecture description of the Codex App Server, a bidirectional protocol that decouples the Codex coding agent's core logic from its various client surfaces.

OpenAI launches Lockdown Mode and Elevated Risk warnings to protect ChatGPT against prompt-injection attacks and reduce data-exfiltration risks.