{"slug": "asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex", "title": "Asana cleared 5 years of engineering work in 2 weeks with Codex", "summary": "OpenAI's Codex enabled Asana to complete an estimated five years of engineering work in just two weeks for $12,000, replacing an outdated testing system. The project demonstrates that large-scale legacy codebase migrations can be executed rapidly and cost-effectively, reducing refactoring costs by 100x, though Codex has current limits on context and determinism.", "body_md": "[OpenAI](https://openai.com/index/asana)\n\n### Asana cleared 5 years of engineering work in 2 weeks with Codex\n\nWhich summary reads better? Pick one — models revealed after.Both summaries are AI-generated.\n\nReplacing an outdated testing system estimated to take five years of manual labor was completed in just two weeks for $12,000 using Codex. This shifts large-scale legacy codebase migrations from multi-year, budget-killing roadmaps into cheap, automated tasks you can deploy immediately. Engineers running production systems can now aggressively target and refactor ancient, mission-critical technical debt that was previously deemed too expensive or risky to touch.\n\nOpenAI Codex let Asana rewrite its entire test harness in two weeks for ~$12K instead of five engineer-years. This means any team maintaining legacy test suites can now slash refactor costs by 100x and ship modern, maintainable code without multi-year roadmaps—if they’re ready to accept Codex’s current limits on context and determinism.", "url": "https://wpnews.pro/news/asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex", "canonical_source": "https://www.snipvote.com/story/cmszrp16y0008z4g19j04dmp8", "published_at": "2026-08-19 08:10:59.341306+00:00", "updated_at": "2026-08-19 08:11:01.047706+00:00", "lang": "en", "topics": ["artificial-intelligence", "generative-ai", "ai-tools", "developer-tools"], "entities": ["OpenAI", "Asana", "Codex"], "alternates": {"html": "https://wpnews.pro/news/asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex", "markdown": "https://wpnews.pro/news/asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex.md", "text": "https://wpnews.pro/news/asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex.txt", "jsonld": "https://wpnews.pro/news/asana-cleared-5-years-of-engineering-work-in-2-weeks-with-codex.jsonld"}}