Tristan Buckmaster's public September 2026 statement detailing alleged pressure from OpenAI researcher Sébastien Bubeck over authorship credit and publication timing for related Navier-Stokes fluid dynamics results—developed with Anthropic's Levent Alpöge using large language models like Codex—remains the core driver of trader sentiment. Buckmaster described proposals to exclude Alpöge due to his Anthropic affiliation and concerns about possible influence from private Codex sessions, while OpenAI denied any access to his work and asserted its internal model operated independently. No lawsuit has been filed as of early October, and the market-implied odds reflect skepticism that the academic dispute will escalate to litigation amid ongoing debates over AI training data ethics and competitive scooping in mathematical research. Key upcoming catalysts include any formal complaints, further public statements, or verification of the competing proofs.