OpenAI are quietly adopting skills, now available in ChatGPT ...
1 day ago · OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI One of the things that most excited me about Anthropic’s new Skills mechanism back in October is how easy it …
Simon Willison’s Weblog - vuink.com
2 days ago · One of the things that most excited me about Anthropic’s new Skills mechanism back in October is how easy it looked for other platforms to implement.
OpenAI Adds ‘Skills’ Framework to ChatGPT and Codex CLI ...
10 hours ago · OpenAI has quietly deployed a local "Skills" framework for Codex CLI that mirrors Anthropic's open MCP standard, signaling a strategic pivot in agent tooling.
OpenAI Launches Anthropic‑Style ‘Skills’ System for ChatGPT
1 day ago · OpenAI’s new “skills” system enables developers to package reusable AI capabilities as simple markdown folders, making them instantly usable in ChatGPT, the Codex CLI, and other …
OpenAI are quietly adopting skills, now available in ChatGPT ...
1 day ago · OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI (simonwillison.net) 364 points by simonw 10 hours ago | hide | past | favorite | 205 comments
What Do OpenAI & Anthropic's New 'Vibe Coding' Tools Actually Do?
Jun 13, 2025 · Unlike Anthropic's API, Codex users access Codex through a ChatGPT sidebar. Using this familiar chatbot format, programmers can either type prompts directly into Codex and click...
OpenAI Codex CLI vs Anthropic Claude Code - LinkedIn
Apr 17, 2025 · In the past week, OpenAI unveiled Codex CLI, a terminal-based AI coding agent, hot on the heels of Anthropic’s Claude Code release. Both promise to bring ChatGPT-style assistance into …