[OpenAI's Unreleased Astra Model Solves 10 Mathematical Problems] According to Deep Tide TechFlow on August 1, newly disclosed information reveals that the unreleased model (possibly GPT-6) has solved 10 long-standing unsolved problems in the fields of mathematics, quantum complexity, and theoretical computer science. These include the first explicit non-sofic group and the refutation of Connes' rigidity conjecture. The core arguments were generated by Astra and formalized in Lean, producing a 249-page manuscript and machine-verifiable certificates. The token cost for a single successful solution under the Sol API rate is approximately $2,000.