This market will resolve to "Yes" if the next Anthropic Claude Fable model (5.2+) added to the Arena.AI Leaderboard (https://arena.ai/leaderboard/text/overall-no-style-control) holds a rank within the specified top ranks when the table under the "Leaderboard" tab is checked at 12:00 PM ET on the calendar date following the date on which it first appears on the leaderboard. Otherwise, this market will resolve to "No". A qualifying model must have a name or model identifier that includes "Fable" and be designated as version 5.2 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.2 or higher named in the same manner as Claude Fable 5 or Claude Fable 5.1 would qualify, including a new whole-number generation such as Claude Fable 6, while models whose name does not include "Fable" or which retain a version designation below 5.2, such as Claude Fable 5.1 or Claude Mythos 5.1, will not qualify. Results from the "Rank" co

Platform fee: 2%. Click an option to make a prediction.
Select an option above
This market will resolve to "Yes" if the next Anthropic Claude Fable model (5.2+) added to the Arena.AI Leaderboard (https://arena.ai/leaderboard/text/overall-no-style-control) holds a rank within the specified top ranks when the table under the "Leaderboard" tab is checked at 12:00 PM ET on the calendar date following the date on which it first appears on the leaderboard. Otherwise, this market will resolve to "No". A qualifying model must have a name or model identifier that includes "Fable" and be designated as version 5.2 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.2 or higher named in the same manner as Claude Fable 5 or Claude Fable 5.1 would qualify, including a new whole-number generation such as Claude Fable 6, while models whose name does not include "Fable" or which retain a version designation below 5.2, such as Claude Fable 5.1 or Claude Mythos 5.1, will not qualify. Results from the "Rank" co
Prices reflect the market's implied probability of each outcome and update as people trade. Settlement is in USDC with a transparent 2% platform fee shown before confirmation. Predictions carry risk — never stake more than you can afford to lose.
What SezgiX is, how its short-duration crypto markets work, why event markets resolve against primary sources, and how a single USDC balance covers crypto, politics and sport.
95% of Polymarket users lose money long-term. The 5% who profit follow systematic strategies. This guide reveals the 10 professional methods used by profitable traders — backed by data, not guesswork.
Kalshi and Polymarket are the two giants of prediction markets in 2026. One is CFTC-regulated and US-only; the other is global, onchain, and Polygon-based. Which is right for you? This deep comparison covers every dimension.