“Shifting from proofs of concept… to actual end-to-end process transformation.”
Hari Gopalkrishnan, Chief Technology & Information Officer, Bank of America. CIO Dive, 14 April 2026.
The exam is phase two. Phase three is what stops you doing all of this again in three years.
Test coverage lifted, regression cycles cut by about 90%, with teams of Devins acting as QE and SRE.
devin.ai/customers/literaOf security vulnerabilities auto-remediated, and test coverage roughly doubled, at global-finance scale.
devin.ai/customers/itau| Version | Released | End of life | Status | |
|---|---|---|---|---|
| 14 | 2 Jun 2022 | 18 Nov 2023 | End of life | Where the application is today |
| 15 | 16 Nov 2022 | 18 May 2024 | End of life | |
| 16 | 3 May 2023 | 8 Nov 2024 | End of life | |
| 17 | 8 Nov 2023 | 15 May 2025 | End of life | |
| 18 | 22 May 2024 | 21 Nov 2025 | End of life | The stated target |
| 19 | 19 Nov 2024 | 19 May 2026 | End of life | |
| 20 | 28 May 2025 | 28 Nov 2026 | Long term support | |
| 21 | 19 Nov 2025 | 30 Jun 2027 | Long term support | |
| 22 | 3 Jun 2026 | 30 Jun 2028 | Active support | The only landing with real headroom |
DeepWiki indexes the repositories. Every answer comes from your own code.
The baseline has to be captured on 14. It is the one piece that cannot be added later.
Angular 22 is reachable because the cost sits in the first four steps, and those are the four you already scoped.

Repos covered as engineering capacity scaled across the estate, the same fan-out shape as your component library.
devin.ai/customers/fefundinfoA 200,000-line modernisation estimate cut to eight days during a four-week pilot.
cognition.com/blog/mercedes-benz-cognitionCorrectness here shows up at cutover, not in code review. So the plan is built backwards from cutover.
Efficiency gain migrating a 6M-line core monolith, fanned out across parallel Devins. Over 20x cost saving.
devin.ai/customers/nubankFaster Redshift to Snowflake migration, a data-platform move with the same cutover-shaped risk.
devin.ai/customers/angellist