Anthropic has demonstrated enhanced capabilities in AI hacking, increasing the number of entities capable of performing specific actions from two to three. This development has impacted prediction markets, where the probability of Anthropic holding the leading AI model by the end of September 2026 reached 88.5 percent.

The current market sentiment shows an increase from 83 percent recorded a week ago. Anthropic continues to compete for market leadership against major technology firms, including Google, Meta, and OpenAI. Future benchmark results and upcoming product evaluations will serve as key indicators for the competitive landscape leading up to the September 2026 deadline.