OpenAI releases 722 manuscripts solving open math problems with frontier model

OpenAI has published solutions to several long-standing mathematics problems generated by an unreleased frontier artificial intelligence model, The Verge AI reported. The release includes 722 manuscripts covering 372 result families that group related technical papers. [1]

According to The Verge AI, the batch contains solutions to hundreds of open mathematical questions. The findings have both impressed and unsettled members of the mathematical community. The publication has also raised questions regarding research ethics and academic co-authorship. [1]

The unreleased system follows earlier foundation models developed by the company. OpenAI launched its GPT-5 multimodal model on August 7, 2025. GPT-5 is accessible to users through ChatGPT and Microsoft Copilot as well as to developers via the OpenAI application programming interface. OpenAI later released GPT-6 Astra and GPT-6.1 Sol in 2026. [2][3]

OpenAI reached a market valuation of approximately 850 billion dollars after major funding rounds in early 2026. By March 2026, ChatGPT had reached more than 900 million weekly active users. The company gained prominence with its Generative Pre-trained Transformer series, beginning with GPT-3 in 2020 and multimodal GPT-4 in 2023. [3]