Haven't seen codex writing ad-hoc codemods before, but it just did for a bigger TypeScript migration. Impressed.
@steipete
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Autoreview keeps GPT honest and helps achieve real goals
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gotta use autoreview, that keeps gpt honest and usually helps achieve the real goal.
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Woke up to codex finishing SMS task and your tweet on shared idea
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Did we had the same idea yesterday? Didn’t see your proposal, to wake up with my codex finishing the sms channel task and your tweet.
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Use Codex instead of ChatGPT for better responses
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You need to ask codex, not chatgpt if you want good responses.
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GPT 5.5 boosts prompt duration and confidence with new features
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With GPT 5.5, /goal, autoreview and crabbox my prompts moved from ~30-60min to often 4-10h tasks and my confidence that it’s ready is much much higher. Yielding agents is a skill.
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Agents assume wrong invariants; fix via .md constraints explanation
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Most of the time. Sometimes the agent assume the wrong invariants, and the real fix is text in agents .md to explain system constraints.
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Spinning up a crabbox with webvnc for a test environment
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I ask it to spin up a crabbox with webvnc for a fully prepped test env so I can click through it myself or as Mantis for videos.
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Codex review: all good until told there is a bug
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I do this with codex all the time. Ask it to review code for bugs and it will tell you all good, tell it there is a bug and it will LOOP AND LOOP and will find issues.
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Shift from Opus to GPT 5.5 as best model for Clawdbot
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I was full on promoting Opus as best model for “Clawdbot”. Luckily that changed and GPT 5.5 is now the best model based on our internal benchmarks.



