Top Text to Speech AI this week

As of Fri, 25 Sep 2026 06:25:59 UTC, Kalshi traders price Cartesia (51.0%), Nvidia (50.0%), Alibaba (50.0%). The market has $19K in volume and closes on Fri, 25 Sep 2026.

Updated: Fri, 25 Sep 2026 06:25:59 UTC

Current odds

Market details

• Venue: Kalshi
• Volume: $19K
• Liquidity: $19K
• Closes: Fri, 25 Sep 2026

Resolution rules

Each outcome is a separate contract with its own rules. The rules for Cartesia:

If Cartesia is the #1 model on Artificial Analysis Speech Arena Leaderboard on Sep 25, 2026 at 10:00am ET, then the market resolves to Yes. Tied rankings shall be resolved using the publisher's official tie-breaking methodology; if none exists, all tied entities share the highest rank among them. If multiple candidates are tied for a given rank, then their Contracts will resolve to $1/(the number of candidates tied), rounded down. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Sources

• Source: Kalshi market

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