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OpenAI Codex is OpenAI's software-engineering agent, available through a desktop app and other OpenAI surfaces. This entry tracks a run of daily product updates shipped over a 28-day period, as described by YouTube creators; the official page material provided here is OpenAI's general site and does not detail the individual releases.
Updates recapped for days 12-17 include better effective usage through context reuse across sub-agents, the ability to edit previous messages in the desktop app, a 12-hour API cache and a permanent cache for logged-in users, plus several usage-limit reset days. Sam Altman has also mentioned Codex alongside API credits as a tool companies could use for scientific work such as discovering new materials.
Codex is accessed through OpenAI accounts and the API. Specific pricing, plan limits and the full list of updates are not given in the provided material and should be checked on OpenAI's official pages.
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Recap of days 12-17: improved effective usage via context reuse across sub-agents, ability to edit previous messages in the desktop app, 12-hour API cache and permanent cache for logged-in users, plus several reset days.
Mentioned as a tool companies could use, along with API credits, to do scientific work like discovering new materials. Altman says he hasn't read a line of code in about a year.
Weekly recap of OpenAI's 28-day Codex/Work shipping event. Updates included composer predictions, creating a dot from the phone, delegating Codex work to a dot, a 500K default context for GPT 6.1 Soul, a 60% disk storage reduction and more compute. The creator called it a minor week.
Closest neighbours by meaning, not just by category.
App · OpenAI
OpenAI's coding agent, available in the ChatGPT app, cloud, IDE extension and CLI under one ChatGPT account.
App · OpenAI
OpenAI's cloud-based coding agent that runs engineering tasks in remote environments, accessed via ChatGPT.
App · OpenAI
OpenAI's open-source coding agent that runs in the terminal, with voice control and a new code review experience.
App · OpenAI
Scheduled, recurring task feature in OpenAI Codex that runs agent jobs automatically, such as nightly docs updates and PRs.
Model · OpenAI
OpenAI's agentic coding model powering Codex in the CLI, IDE extension, desktop app and ChatGPT cloud.
Agent · OpenAI
Browser built into OpenAI's Codex app that lets the Codex agent navigate sites and act on web tasks.