PANews reported on June 15th, citing Bloomberg, that the US-based futures trading platform Kalshi has developed an internal AI agent tool called "Harrison" to review the wording and evidence sources of contracts for prediction markets such as elections and sporting events, identifying potential controversial vulnerabilities in advance. Based on Anthropic's Claude model, the tool not only assists in the design and stress testing of over 500 market templates but also aggregates news, analyzes competitor contracts, and provides suggestions on new markets and liquidity incentives. Currently, Kalshi typically requires two people to fill in and review the rules for newly listed contracts, allowing a 1-2 hour window for problem identification. The AI ​​also compares the results with human judgments during market settlement, adding extra compliance review, especially in complex events involving Supreme Court rulings.