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    "url": "https://anawords.com/story/openai-cobol-fortran-coding-multilangbench-results",
    "title": "OpenAI says its newest models handle COBOL and Fortran far better, and releases a 20-language coding test",
    "summary": "In OpenAI’s own tests, GPT-6.1 Sol migrated COBOL programs correctly 86.6% of the time at low effort, up from 5.4%. The MultiLangBench test is public; the migration test is not.",
    "section": "Models & Launches",
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    "published": "2026-10-20T13:01:16+05:30",
    "updated": "2026-10-20T13:01:16+05:30",
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            "text": "OpenAI published results on low-resource programming languages on 19 October 2026.",
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            "text": "MultiLangBench is released on GitHub.",
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            "sources": [
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            ],
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            "url": "https://openai.com/index/low-resource-programming-languages/",
            "title": "OpenAI: Advancing coding in low-resource programming languages",
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            "checked": "20 Oct 2026",
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            "n": 2,
            "url": "https://cellcog.ai/blog/openai-cobol-low-resource-languages/",
            "title": "CellCog blog: OpenAI’s COBOL test, 5.4% to 86.6% in one model jump",
            "type": "outlet",
            "checked": "20 Oct 2026",
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                "url": "https://web.archive.org/web/20261020073512/https://cellcog.ai/blog/openai-cobol-low-resource-languages/",
                "archived": "2026-10-20T13:05:12+05:30"
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