When asking AI to write code, it works well with Python or JavaScript, but it can suddenly become unreliable with older or ...

OpenAI reports an 87.4% pass rate for GPT-6 Astra across 20 programming languages, while GPT-6.1 Sol achieves 97.9% accuracy ...

Programming languages that have been used for a long time still remain in the systems that support our lives, such as banking ...

OpenAI reports 87.4% average pass rate on MultiLangBench across 20 languages and 97.9% COBOL migration accuracy for GPT-6.1 ...

OpenAI announced significant performance improvements in its models for programming languages with relatively little code and ...

OpenAI says its models now come with better COBOL capabilities.

OpenAI has enhanced its models to work with legacy programming languages like COBOL and Fortran. The AI assists companies in ...

OpenAI reports gains in both a 20-language coding benchmark and tests of COBOL migration, while noting that production ...

OpenAI said on October 19, 2026 that its latest models are much better at writing and migrating code in low-resource languages such as COBOL, Fortran, and Visual Basic. In OpenAI's own MultiLangBench ...

OpenAI has significantly improved its models’ ability to write software in older programming languages and migrate existing code. Its latest results include 97.9 percent accuracy on a test designed to ...

OpenAI has released results for MultiLangBench, which asks models to build a SQLite-compatible engine in 20 languages, and ...