Research result reportedly came from a session with six hours of Astra thinking

A user says a result they planned to publish with a collaborator on arXiv on October 8 was found in a session where Astra thought for six hours total. They say the main problem-solving step took 2.5 hours and Astra probably used their local context. The user also quotes a GitHub repository stating that each result used three hours of ChatGPT Pro thinking compute on average.