According to @OpenAI, the company introduced GDPval, a new evaluation that measures AI on real-world, economically valuable tasks; source: OpenAI tweet on Sep 25, 2025 and the official GDPval v0 page linked by @OpenAI. According to @OpenAI, these evals are intended to ground progress in evidence rather than speculation and to track how AI improves at the kind of work that matters most; source: OpenAI tweet on Sep 25, 2025. For trading relevance, @OpenAI’s announcement establishes an official, evidence-based benchmark focused on economic tasks that market participants can reference for task definitions and future updates directly from the GDPval v0 page; source: OpenAI tweet on Sep 25, 2025 and the official GDPval v0 page linked by @OpenAI.