Will any AI model reach ___ Overall Arena Score by September 30?

Traders currently price "1510" at 100% for "Will any AI model reach ___ Overall Arena Score by September 30?". Over the past 24 hours that probability moved up 45.5 points. Full distribution: 1510 100%, 1520 18%, 1530 9%, 1540 9%. The market has traded $149K in total volume and resolves Sep 30, 2026. Recent model releases have kept top Arena scores clustered near 1500, with Anthropic’s Claude variants holding the lead on the lmarena.ai leaderboard. Fresh updates such as Grok 4.6, Gemini 3.7 Flash, and DeepSeek-V4-Pro have produced only incremental gains, reflecting the difficulty of large jumps in human-preference Elo ratings. Upcoming launches scheduled for the next six weeks—including expected Anthropic and xAI drops in August plus Google and OpenAI releases in mid-September—represent the clearest catalysts that could push a model past the market’s implied threshold. Traders are watching whether these iterations deliver measurable capability lifts or simply maintain the current tight pack before the September 30 cutoff.

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