
Chart and changes show stored historical probabilities, not the selected live book.
Trends
Selected row: book midpoint. Other rows: stored references, possibly normalized; 24h changes use stored history.
Venue terms
Source: Kalshi
Informational venue terms only; CoinRithm paper trading uses its own rules.
Market depth · Above 70%
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Related Markets
Related questions for context, not a comparison of equivalent contracts.
Open vs. Closed Token market share (Vercel) on Oct 22, 2026
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Open vs. Closed Token Volume (open weights share) in Oct 26, 2026
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Rules
If Open-weight models scores above 71% on OpenRouter Open / Closed weekly token-share chart week of Oct 19, 2026, then the market resolves to Yes.
Free JSON for this market, no API key needed:
https://api.coinrithm.com/api/prediction-markets/events/kalshi/kxopensourceshareor-26oct26AI agents: call pm_data_event on the CoinRithm MCP server:
https://mcp.coinrithm.com/mcp+18 more outcomes
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