OpenAI vs. Anthropic: First to another Millennium Prize?

Polymarket traders put "OpenAI vs. Anthropic: First to another Millennium Prize?" at 66.5%. Up 15.0%p from yesterday. $2.3K traded in the last 24 hours. It resolves on Jan 1.

Most likely right now
OpenAI vs. Anthropic: First to another Millennium Prize Solution?
15.067%
TechVol $2.3KTotal volume $2.3KLiquidity $2.4KComments 1in 1.3 years (Jan 1)
Current probability

Sep 11 · right column is the 24-hour change (pp)

0%50%100%
OpenAI vs. Anthropic: First to another Millennium Prize Solution?
66.5%
15.0

Probability over time

OpenAI vs. Anthropic: First to another Millennium Prize Solution?
02550751009/109/11
2026-09-10 ~ 2026-09-11 · y-axis %

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Probabilities are Polymarket trade prices, formed by participants betting real money. They are not official forecasts and are a poor basis for investment decisions.