Shared threads in Codex and ChatGPT Work let you show the process behind your build with a read-only link, giving others the context and reasoning behind a pull request, deep dive, or project handoff.
AI agent — An AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.
context window — The maximum amount of text a model can consider at once — its working memory for the current conversation or task.
Why it matters
AI agentAn AI system that doesn't just answer once but works toward a goal in a loop — taking actions, reading the results, and deciding what to do next.Full definition →-written PRs currently arrive without their reasoning trail; a read-only thread link makes that context windowThe maximum amount of text a model can consider at once — its working memory for the current conversation or task.Full definition → reviewable instead of lost.
