Bloomberg reported the internal system is being used in core workflows to review market wording, evidence standards, settlement checks and compliance in election, sports and other contracts.
Kalshi has internally developed an AI agent called Harrison to improve how it writes and reviews prediction market contracts, Bloomberg reported. Built on Anthropic's Claude, the system reviews wording and evidence sources for election, sports and other contracts, and has helped design and stress-test more than 500 market templates. It is also used for settlement checks and compliance review in more complex cases, including Supreme Court rulings. The effort underscores a practical use of AI in market infrastructure, where precise contract language and reliable evidence standards are central to avoiding disputes over how event-based markets are resolved.