Rongchai Wang
Jul 07, 2026 22:28
On Tuesday, Meta rolled out Muse Image inside Instagram, letting prompts remix photos and even public-profile likenesses without notifications, with opt-outs only via privacy or new settings.
Meta’s Instagram Muse Image Launch Fuels Model-Ranking Race as Polymarket Keeps Anthropic Favored at 84.5%
Meta’s rollout of a new Instagram-integrated AI image model has sharpened focus on which labs are leading in generative AI, as platforms race to ship consumer-facing features. On Polymarket’s “Which company has best AI model end of July?” contract, traders still heavily favor Anthropic, with the lead outcome ticking higher to 84.5%.
Key Takeaways
- Anthropic is the leading pick at 84.5% to have the best AI model at the end of July 2026.
- Traders kept Anthropic far ahead of rivals as attention moved to fresh consumer AI rollouts and model competition.
- The market resolves on 2026-07-31, and the leading price is down 2.5 percentage points over both 24 hours and seven days.
Meta introduced its first AI image model from Meta Superintelligence Labs on Tuesday, positioning the launch as a bid to compete with OpenAI’s GPT Images 2.0 and Google’s Nano Banana 2. The model, called Muse Image, is deeply integrated into the Instagram app and enables generative “remixes” that can incorporate real people using public profile photos. Under the update, public Instagram accounts are automatically opted in, allowing others to tag a username in a prompt and have Meta AI generate images using that person’s likeness. Meta’s help materials say users will not be notified when content is created using these AI features, and switching an account to private or toggling new settings can prevent future generations. The company also says already-created AI images made using a user’s content will not be deleted.
Polymarket Data: $4.97M Volume With Anthropic 84.5%, Google 12.55%, OpenAI 4.2% Ahead of 2026-07-31 Resolution
Polymarket shows $4,972,688 in traded volume on the multi-outcome market “Which company has best AI model end of July?” with Anthropic priced at 84.5% Yes and 15.5% No. Google is a distant second at 12.55% Yes and 87.45% No, while OpenAI sits at 4.2% Yes and 95.8% No. Long-shot outcomes remain near zero, with xAI and Meta both at 0.15% Yes and 99.85% No, signaling a strong concentration of positioning in the Anthropic contract despite recent softness in the broader price trend.
Watch whether the spread between Anthropic (84.5%) and Google (12.55%) narrows as July approaches, and whether volume expands meaningfully ahead of the 2026-07-31 resolution date.
Beyond the AI Model Bet: Other High-Volume Polymarket Contracts Traders Are Watching Across Tech, Politics, and Macro
Away from the AI-leadership pricing, Polymarket flow is also clustering in a handful of other active contracts across tech and politics. In software timelines, “GPT-5.6 released by…?” has July 31 leading at 98.65% on $3,405,593 in volume, while “GPT-5.6 released on…?” points to July 9 at 78.55% on $684,668. On the political side, “Maine Senate Election Winner” has the Democrat outcome at 58.0% with $897,443 traded, underscoring how the platform’s hottest markets often blend product-calendar bets with electoral positioning.
Odds Trend
| Window | Change (pp) |
|---|---|
| 24h | -2.5 |
| 7d | -2.5 |
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: ~$4,972,688
Top strike rungs
| Strike | Yes | No |
|---|---|---|
| Anthropic | 84.5% | 15.5% |
| 12.6% | 87.5% | |
| OpenAI | 4.2% | 95.8% |
| xAI | 0.1% | 99.8% |
+11 more strikes not shown
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Image source: Shutterstock
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