Polymarket odds put Anthropic at 96.8% in best AI model race despite wobble

Hochul’s AI-Regulation Push Becomes a Catalyst for Polymarket’s “Best AI Model by July 31” Pricing

Polymarket traders are still pricing Anthropic as the runaway favorite to have the “best AI model” by end of July, even as the market’s recent tape shows a sharp pullback and weakening consensus. The latest catalyst in the broader AI-policy narrative is New York Governor Kathy Hochul saying her team used AI to review state rules quickly, a reminder of fast-expanding real-world deployment as this contract heads toward resolution.

Key Takeaways

• Polymarket’s leading outcome is Anthropic at 96.8% implied odds, far ahead of Google at 1.35% and OpenAI at 0.45%.
• The headline policy chatter didn’t flip the leader; the contract still concentrates probability on one outcome despite recent odds softening signals.
• This multi-outcome market resolves on 2026-07-31; the 24h and 7d change are both -2.5 pp, with latest odds at 84.0 in the summary feed.

New York Governor Kathy Hochul said in an interview that her team is using AI to analyze every state rule, regulation, and policy to identify outdated legislation, saying the review took a couple of months rather than years. She also referenced a pause on new hyperscale data centers for up to a year while lawmakers work on protections tied to utility costs and natural-resource concerns, arguing government should use AI to drive “dramatic changes.”

Odds & Liquidity Check: Anthropic 96.8% Yes vs Google 1.35% vs OpenAI 0.45% on $6.62M Volume, with -2.5pp (24h/7d) and R

This is a multi-outcome Polymarket contract, so each “Yes” price is the implied chance that specific company is judged the best AI model at the end of July, with “No” as the complement for that outcome. Anthropic is priced at 96.8% Yes / 3.2% No, while Google sits at 1.35% Yes / 98.65% No and OpenAI at 0.45% Yes / 99.55% No—an extreme skew that signals traders see little realistic contest right now. Even with that concentration, the historical summary flags consensus weakening: change_24h and change_7d are both -2.5 pp, trend is bearish with strong momentum, and reversal_detected is true, implying the recent path included a meaningful turn rather than a smooth drift. With $6,622,321 in volume on an active market, the pricing looks less like a low-liquidity placeholder and more like a crowded view that can still reprice quickly if traders update on what “best” will mean by the 2026-07-31 resolution.

Monitor whether the market’s weakening-consensus signals persist (bearish trend, reversal_detected) and whether probability starts redistributing from Anthropic into the next two outcomes (Google and OpenAI) as the July 31 resolution approaches.

What Traders Watch Next on Polymarket: Rotating from “Best AI Model” to AI Policy, Hyperscale Data-Center Moratorium, an

Beyond the “Best AI Model” tape, Polymarket traders are also rotating into high-velocity event contracts where new information hits fast and liquidity is deep. On the sports side, Spain vs. Argentina – Exact Score has Spain 1 – 1 Argentina leading at 15.5% on $16,938,445 volume, while Spain vs. Argentina – More Markets shows O/U 0.5 at 89.5% on $9,696,541, and the straight Spain vs. Argentina market has Spain at 41.5% on $6,570,104. Niche matchups are active too, like Granby: Blaise Bicknell vs Murphy Cassone with Set 1 O/U 8.5 priced at 99.95% ($382,947) and UFC Fight Night: Kamaru Usman vs. Dricus Du Plessis with O/U 0.5 Rounds at 65.5% ($223,829), giving traders multiple ways to express timing and volatility views across the platform.

Odds Trend

By the Numbers

• Platform: Polymarket
• Market: Which company has best AI model end of July?
• Contract type: Price strike ladder: each rung has separate Yes/No; Yes means the spot price is above that USD strike at settlement.
• Resolution window: Jul 31, 2026 (UTC)
• Status: Active (open for trading)
• Volume: ~$6,622,321

Top strike rungs

+11 more strikes not shown

Related News