ProductsOct 29, 20261 min readDeepSeek and Moonshot AI used GPT-6 Astra to train new models: US media - 联合早报0SaveShareContentsWhy it mattersCategoryProductsIndustry DomainThe Core DevelopmentDeepSeek and Moonshot AI used GPT-6 Astra to train new models: US media 联合早报Why it mattersDeepSeek and Moonshot AI used GPT-6 Astra to train new models: US media 联合早报 Reported by Google News — OpenAI / GPT-6 Astra on October 29, 2026.