Greg Brockman highlighted OpenAI Codex as a code migration powerhouse, quoting a case where Asana finished moving frontend tests from Enzyme to React Testing Library in two calendar weeks—a project previously expected to take five years.

Key Takeaways

  • ✓Demonstrates Codex capability in automating large-scale enterprise legacy refactoring.
  • ✓Asana frontend test migration timeline collapsed from 5 years to just 2 calendar weeks.
  • ✓Proves agentic coding can solve multi-year deferred technical debt at fractional cost.
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