Polymarket bettors have wagered over $5.8 million across prediction markets asking which company will have the best AI model by end of June 2026. xAI and Anthropic lead early betting, with Google, DeepSeek, and OpenAI also attracting significant capital.

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briefs
May 18, 2026
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Polymarket AI Model Race Heats Up: $5.8M Wagered on June Winner
May 18 00:00
May 17, 2026
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Polymarket AI Model Betting Surge: $5.8M Wagered on June 2026 Leader
May 17 00:00
May 3, 2026
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Polymarket AI Showdown: $4.3M Bet on Best Model by June
Polymarket bettors are placing over $4.3M in combined wagers on which company will have the best AI model by end of June 2026. xAI leads market interest with $995.6K in volume, followed by Anthropic ($773.5K) and DeepSeek ($470K). The 15 separate markets span major AI firms including Google, OpenAI, Alibaba, and others, signaling strong prediction market appetite for AI capability rankings in the near term.
May 3 20:30
May 2, 2026
62
Polymarket TVL Crashes 21.4% as AI Markets Boom
Polymarket's TVL on Polygon fell 21.4% to $445.9M on May 1, even as the platform launched a wave of new AI prediction markets. Over $6.3M in volume flowed into markets betting on which AI company will have the best model by end of June 2026, with xAI, DeepSeek, Google, and Anthropic drawing the largest bets. The TVL decline may signal capital rotation into these trending markets rather than an exodus from the platform.
May 2 00:00
Mar 31, 2026
52
Polymarket AI Model Markets Resolve: No Clear Winner
Polymarket's AI model prediction markets resolved today with all major contenders—xAI, Moonshot, OpenAI, Alibaba, and Mistral—marked as 'No,' suggesting bettors saw no clear winner for best AI model by end of March. The markets drew over $6.3M in combined volume, reflecting significant investor interest in AI leadership.
Mar 31 20:30