News · Codex
Tibo: Day 12: Codex and Work give more effective usage through shared subagent context, longer caching and better cache routing
Posted on X by Tibo (@thsottiaux) on 16 October 2026. The headline is our summary; the post itself is quoted below.
Tibo@thsottiaux ·
Day 12/ We’ve made improvements to Codex & Work that increase the effective usage you get. We achieved this by reusing context across subagents, keeping…
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Context
- AI news in October 2026The month in one page: posts, releases, resets and blog posts.
- All Codex newsSelected posts, newest first.
Also tracked: Codex news · Codex resets · Codex release notes · Blog