I took nine skills I built in Claude Cowork and ran them on the OpenAI Agents SDK, a runtime that has no native concept of a skill, driven by a model from a different company. The skill files changed ...

OpenAI has added a feature to its Codex macOS app that changes the barrier to AI-powered automation: instead of writing a prompt or configuring a workflow, a user performs a task while Codex watches, ...

Codex Feishu Bridge connects a Feishu bot to a local Codex runtime. It receives Feishu messages, downloads supported attachments into a dedicated workspace, starts or continues a Codex task, and posts ...

Threat actors are exploiting a recently patched security flaw impacting Gravity SMTP, a WordPress plugin that's installed on about 100,000 sites. The vulnerability, tracked as CVE-2026-4020 (CVSS ...

Claude writes a JavaScript script. The script runs in a sandbox. It works like this: - It breaks the task into small parts. - It spawns 1,000 subagents in parallel. - Independent agents challenge the ...

An unknown threat actor has been observed leveraging paid or promoted posts on legitimate news websites to drum up buzz for their warez, according to new findings from Check Point Research. The threat ...

On June 11, 2026, a blog post published by AI researcher Simon Willison became a hot topic in the developer community. When he asked ...