Next Claude Opus Debut Priced at 99.4% for 1510 Score

Prediction markets now assign just a one-in-five chance that Anthropic will ship a new Opus model before tomorrow's deadline.

Prediction markets now price a 99.4% chance that the next Claude Opus model debut will achieve a score of at least 1510 by December 31, 2026. The implied probability surged 97.3 points in the last 24 hours on $56,523 in volume, reflecting growing conviction that Anthropic will deliver another major model before year-end. The market closes on December 31, 2026 at 23:59 UTC, leaving roughly five months for a qualifying launch.

Anthropic has maintained an aggressive release cadence throughout 2026, shipping Claude Opus 4.6 on February 5, Claude Opus 4.7 on April 16, and Claude Opus 4.8 on May 28. Each version was announced as generally available across claude.ai, the API, and major cloud platforms. The company’s product page currently lists Opus 4.8 as the latest model, and its release notes confirm three distinct Opus launches this year. No official statement has addressed a post-4.8 release schedule or the specific 1510 scoring benchmark referenced by the market.

The rapid iteration suggests Anthropic is investing heavily in model improvements, but the scoring threshold introduces uncertainty. The research brief notes that the market’s premise depends on both a further Opus release and its debut-time evaluation reaching 1510. Without an official benchmark definition from Anthropic, traders are pricing near-certainty based on the company’s demonstrated pace rather than a confirmed roadmap. The 99.4% probability implies that market participants view a fourth Opus version as all but inevitable, and that its score will comfortably clear the bar.

If Anthropic maintains its roughly six-week release cycle, a hypothetical Opus 4.9 could arrive as early as mid-July, though no such announcement has materialized. The absence of a formal statement leaves room for a surprise delay or a shift in strategy, but the market’s extreme confidence suggests that traders expect the company to continue its pattern. For now, the 99.4% probability reflects a bet on Anthropic’s execution rather than on any specific product timeline.