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Kelly

About Kelly

Kelly (askkelly.ai) is an AI research assistant for sports betting and fantasy sports. It answers questions with live odds, stats and betting math from its own engine, in its own chat or inside the AI apps you already use.

Updated November 6, 2026

What Kelly does

  • Answers from its own engine. Kelly's engine computes the numbers: odds, no-vig probabilities, payouts, break-even rates, projections and league scores. The language model writes the words but never does the arithmetic.
  • Shows where each number came from. Every number comes with its source and the time it was true. The methodology pages explain each calculation.
  • Works where you already ask questions. Use Kelly at askkelly.ai, or connect it to Claude, ChatGPT, Gemini, Perplexity, Grok and other AI apps through Kelly MCP. Developers can use the Kelly API and Kelly Wire, the live stream of odds and line moves.
  • Grades the pickers. Kelly records the published picks of the analysts it follows and grades every one when the game ends, so a record is something you can check, not take on trust. See Picks.
  • Grades itself. Kelly's own signals are graded against the closing line, losing ones included, in its graded record.

What Kelly is not

  • It does not take bets. Kelly never places a bet, moves money or touches a sportsbook account.
  • It takes no affiliate money. Kelly has no sportsbook affiliate links, promo codes or sign-up offers, and no book pays to be listed.
  • It does not sell picks. Kelly puts a probability against a price, says plainly when there is no edge, and shows how each number was worked out. It never sizes a stake on its own numbers.
  • It is for adults. Kelly is for people 21 and older.
  • It is invite-only for now. During the beta you need an invite to sign in; anyone else can join the waitlist.

The name

Kelly is named after the Kelly criterion, the formula for sizing a bet from its edge and its odds. On askkelly.ai, "Kelly" means the product, and the formula is always written out in full.

Betting safely

Betting carries real risk of loss, and odds are information, not advice. If betting stops being fun, the help page lists free, confidential helplines open around the clock.

Contact

Write to support@askkelly.ai. Read how Kelly handles your data in the privacy policy, and how it writes, sources and corrects its pages in the editorial policy.