ProductsOct 20, 20261 min readOpenAI reports 87.4% MultiLangBench pass rate for GPT-6 Astra - Developer Tech News0SaveShareContentsWhy it mattersTopicsBenchmark Metric87.4%Reported Accuracy / GainCategoryProductsIndustry DomainThe Core DevelopmentOpenAI reports 87.4% MultiLangBench pass rate for GPT-6 Astra Developer Tech NewsWhy it mattersOpenAI reports 87.4% MultiLangBench pass rate for GPT-6 Astra Developer Tech News Reported by Google News — OpenAI / GPT-6 Astra on October 20, 2026.Topic dossiers OpenAI