Research Study
AI systems from leading companies including Google, OpenAI, Anthropic and xAI lost money when betting on soccer matches in a simulated 2023-24 Premier League season, according to a report by startup General Reasoning. The study, called KellyBench, tested eight top models on their ability to manage risk and adapt over time. Anthropic's Claude Opus 4.6 performed best with an average 11 percent loss, while xAI's Grok 4.20 repeatedly failed.
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People often worry that cancelling social plans will upset others, but a new study shows those on the receiving end are more forgiving than expected. Researchers found a significant gap between how cancellers predict reactions and how recipients actually feel. The findings suggest less stress over cancellations could lead to more social engagements.