COBOL Test Scores Jump From 10.9% to 72.1% in OpenAI's New Models
OpenAI's GPT-6 Astra passes 87.4% of MultiLangBench tests across 20 languages, while GPT-6.1 Sol hits 97.9% on COBOL migration at 39% lower cost than GPT-5.6 Sol.
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Cobol
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OpenAI's GPT-6 Astra passes 87.4% of MultiLangBench tests across 20 languages, while GPT-6.1 Sol hits 97.9% on COBOL migration at 39% lower cost than GPT-5.6 Sol.