OpenAI Codex agents complete 5-year Asana migration in 1.5 weeks

kimmonismus · x · 2026-08-20

A migration task originally scoped by Asana engineers to take five years and roughly $6 million was completed by OpenAI's Codex agents in about a week and a half. The job involved ripping out Enzyme, an obsolete React testing framework that blocked frontend upgrades.

Related event: Asana Uses OpenAI Codex to Finish a Five-Year Migration in Two Weeks(7 posts)→

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