OpenAI pitches frontier models for legacy-code modernization (COBOL, Fortran, VB)
Where it stands: OpenAI is pitching its latest models as tools for modernizing old COBOL, Fortran, and Visual Basic systems used by banks, governments, and businesses, though no model, benchmark, or named migration has been disclosed. Wider attention has focused on the aging COBOL systems that underpin banks, airlines, and government infrastructure. Watch for a named model, migration benchmarks, or a first named bank or government pilot.
Latest
- 2026-10-26 (The Verge, ~9:15 AM ET — theverge.com): first major-outlet feature on the pitch — stakes framed as the IRS, banks, airlines, and government infrastructure worldwide running on decades-old COBOL that "nobody dares touch," with OpenAI touting a possible solution. Capture truncated before the article's specifics; the watch items (named model and benchmarks on the linked page, first named bank/government migration, a modernization product) largely unchanged.
- 2026-10-19 (~6:30 PM ET, OpenAI on X — x.com/OpenAI): OpenAI pitches "latest model advances" for low-resource programming languages — COBOL, Fortran, and Visual Basic — "These languages power software that banks, governments, and businesses depend on. Progress here means understanding decades of business logic and helping developers modernize those systems while preserving what works," linking openai.com/index/low-resource-programming-languages/ and soliciting which languages and workflows to "tackle next." Debut storyline — the enterprise-modernization lane is new to the record, adjacent to but distinct from the Agents API/verticals bundling (Sep 10) and the enterprise-distribution layers. Announcement-grade only: the model advances are unnamed, no benchmark figures, no migration case study, no named pilot, and the linked page's text is not at hand. Watch: a named model and legacy-migration benchmarks on the linked page; the first named bank/government migration or pilot; whether this graduates into a modernization product/vertical beside the verticals race (financial services, legal, health).