Key facts
- OpenAI has integrated Kalshi's World Cup prediction market odds into ChatGPT.
- This is reportedly OpenAI's first partnership with a prediction market platform.
- The odds are displayed as graphics showing implied chances of victory.
- Users cannot place bets through ChatGPT; the data is for informational purposes only.
- Kalshi allows trading on contracts tied to real-world events, including sports.
OpenAI has reportedly integrated data from the prediction market platform Kalshi into its ChatGPT service, allowing users to view odds for FIFA World Cup matches directly within search results. This move, not publicly announced, marks OpenAI's first known collaboration with a prediction market provider and signifies a growing trend of tech companies incorporating market-based forecasts into consumer-facing products.
When users search for World Cup matchups on ChatGPT, graphics displaying each team's implied probability of winning, sourced from Kalshi, are presented. For instance, a search for France versus Spain might show France with a 59% chance of victory, while England versus Argentina could display a 55% chance for England, according to reports. OpenAI has clarified that users cannot place bets through ChatGPT, with the Kalshi data intended solely for informational purposes.
Kalshi operates as a regulated platform where users can trade contracts on real-world events, spanning economic indicators, politics, and sports. The platform has seen significant growth, with Dune Analytics data indicating over $33 billion in monthly notional volume in June 2026, surpassing its rival Polymarket. This integration follows similar moves by other major platforms; Kalshi has previously partnered with CNN and CNBC, while Polymarket has collaborated with Dow Jones. Google also integrated prediction market data from both Kalshi and Polymarket into its Google Finance and Search products in November 2025.