Codex

Everything FervorAI has published that touches Codex — 9 pieces, newest first.

Briefing · July 25, 2026 · afternoon
The agent harness is separating from the model vendor, with OpenWorker, the stateless MCP specification, and OpenAI's own Codex plugin for Claude Code all landing in the…
Codex /import Is a Moving Van for Your Agent's Memory
Codex switching on memories and expanding /import to swallow a Claude Code or Cursor setup in one command makes agent memory the switching-cost battleground, and a…
ChatGPT Voice and Claude Voice Mode Just Turned Talking Into an Agent Control Surface
OpenAI and Anthropic both shipped voice as an agent control surface within 24 hours, and the reading friction voice removes was doing unpaid safety work, so instrument…
Briefing · July 24, 2026 · morning
Production agent platforms and the post-mortem of the first documented AI-driven infrastructure breach shipped in the same 72 hours, while the trending charts filled up…
Briefing · July 19, 2026 · morning
The frontier stalled and the scaffolding raced: a harness-engineering field guide trended, Claude Code rewrote permission checks, ChatGPT desktop added a Codex switcher,…
Codex-Dream-Skin Puts a Wallpaper on Your Coding Agent by Injecting Into It
A purely cosmetic theme for OpenAI's Electron-based Codex desktop app hit 2 trending by injecting into the running app over Chrome DevTools Protocol (CDP) on 127.0.0.1…
Briefing · July 18, 2026 · afternoon
Labs shipped base material rather than finished products (Inkling raw weights, skill files, Codex plugins), moving value to whoever shapes it, with a security catch…
Briefing · July 16, 2026 · morning
After a year of shipping agents first, trust and privacy became the product surface: Grok's data-exfiltration cleanup, Codex dangerous-command detection, and Anthropic…
Briefing · July 15, 2026 · afternoon
The shippable unit of agent capability became the portable SKILL.md that runs unmodified across Claude Code, Codex, and Cursor, with no way yet to know a skill is safe…