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PolymarketPolymarket· AI · Tech · AI Rankings · Recurring

Will claude-opus-5-max be the best AI model on September 21, 2026?

Chance

1%

Buy Yes

1.5¢

pays $1 if it happens

Buy No

99¢

pays $1 if it doesn’t

Prices from Polymarket, updated 16 minutes ago. Ends Sep 21, 11:59 PM UTC.

Price over the last 2 weeks
Cost of a Yes share

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Latest trades

  • 10 hours agoBought Yes at 1.3¢$0
  • 11 hours agoBought No at 99.7¢$10
  • 11 hours agoBought No at 99.7¢$33
  • yesterdayBought No at 99.4¢$10
  • yesterdayBought No at 99.7¢$8
  • 2 days agoBought Yes at 3.1¢$0