Top Text to Speech AI this week
K 0 contracts
1
17
Top Text to Speech AI this week
K 0 contracts
1
17
Current odds
Snapshot from
As of Oct 31, 2026, 9:00 AM UTC, the highest-priced outcome on Kalshi is VUI Labs at 49.5%.
Kalshi
- VUI Labs49.5%
- StepFun49.5%
- SpeechifyAI49.5%
- SpaceXAI49.5%
- Smallest.ai49.5%
Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.
AI Analysis
Trader mode: Market mechanics, assumptions and risks
K 0 contracts
Reported volume · provider units
17
Saved contracts
0
Same-question pairs
Source snapshot: Oct 31, 2026, 9:00 AM UTC
About This Event
On Nov 6, 2026 If X is the #1 model on Artificial Analysis Speech Arena Leaderboard on Nov 6, 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. This market will close and expire early if the event occurs.
This analysis is awaiting a background update, so its prices may be older than the odds above.
Snapshot observed 2026-10-28T03:00:06.402Z. This analysis describes that snapshot and is not a live news update.
What the contract measures
The contract asks whether a named model, X, ranks first on the Artificial Analysis Speech Arena Leaderboard at 10:00am ET on October 30, 2026. If it does, the market resolves to Yes [1]. Ties are resolved using the publisher's official tie-breaking methodology. If none exists, tied entities share the highest rank among them. When several candidates are tied for a rank, their contracts resolve to $1 divided by the number of candidates tied, rounded down [1]. The market closes early if the event occurs [1].
Each market in this sample names a different company in its title, such as ElevenLabs, Cartesia, or Alibaba. These are separate contracts with the same rule wording, so each price answers a different question about a different named model.
Reading the snapshot
The provider observed these prices at 03:00 UTC on October 28, 2026, and the record was retrieved at 03:52 UTC [1]. They describe that moment only. They are not current quotes, executable prices, or verified probabilities.
In the sample, the ElevenLabs Yes contract was priced at 0.81 and the No at 0.19 [1]. Cartesia's Yes was 0.055 and Alibaba's was 0.05. Nine other included markets, including Amazon, Google, Nvidia, and Mistral, were each priced at 0.025 for Yes [1].
Every included market lists an end date of 14:00 UTC on October 30, 2026 [1]. The rule text gives the cutoff in Eastern time, and the excerpt states the listed end time as not supplied, so the two are not explicitly reconciled in the source.
The sample is partial. Twelve of 17 markets were included, ordered by Yes price and then volume [1]. The five omitted markets have unknown prices in this record, so nothing can be inferred about them.
What remains uncertain
The evidence does not explain why prices sit where they do. It also gives no trader counts, volume figures, or liquidity measures, so the prices cannot be read as a measure of market depth or consensus. The snapshot does not show the leaderboard itself, so it does not establish current standings. Price differences between contracts about different named models do not, by themselves, indicate an arbitrage opportunity.
References
- Kalshi: Top Text to Speech AI this week. Provider data observed 2026-10-28T03:00:06.402Z.
AI-generated analysis based on market data. Not financial advice.
Saved Oct 28, 2026 UTCThis saved content is awaiting a background update. It may contain outdated claims; use the dated market data and provider rules for the latest available information.
Overview
This PredictPedia entry covers a Kalshi event titled "Top Text to Speech AI this week" that is tied to a single resolution time. The contract rules state that if X is the #1 model on the Artificial Analysis Speech Arena Leaderboard on Oct 30, 2026 at 10:00am ET, the market resolves to Yes [1]. The event is listed on Kalshi, and the provider status is recorded as active [1]. The supplied record does not give a listed end time for the event, so the only date the rules specify is the Oct 30, 2026 ranking check [1]. The contract is about a ranking, not a general claim about which company is best at text to speech. What counts is the position on one named leaderboard at one named moment. The rules also say the market will close and expire early if the event occurs [1]. That means the listed Oct 30 check is the reference point for resolution, while early closure depends on the event itself. The rules include a tie provision. If the publisher has an official tie-breaking methodology, tied rankings are resolved with it [1]. If no such methodology exists, all tied entities share the highest rank among them [1]. When several candidates are tied for a given rank, their contracts resolve to $1 divided by the number of tied candidates, rounded down [1]. The rules also state that Kalshi is not affiliated with the governing league or with the trademark owners of the names involved [1]. The market snapshot in this record was observed on October 28, 2026 at 03:00 UTC, and the source was retrieved at 03:52 UTC the same day [1]. Those are provider observation and retrieval times. They are not the closing time of the contract, and they are not a resolution. Each market in the sample shows a Yes price and a No price for a named company. The record shows ElevenLabs at 0.81 Yes at that observation, with Cartesia at 0.055, Alibaba at 0.05, and most other listed companies at 0.025 [1]. These figures are snapshots of the market at one time. They are not executable quotes, and they are not verified probabilities. The sample also contains 12 of 17 markets from this one provider event, so it is a partial sample, and omitted candidates should not be read as having lower prices [1].
Why It Matters
The contract measures whether a named text to speech model holds the #1 position on the Artificial Analysis Speech Arena Leaderboard at 10:00am ET on Oct 30, 2026 [1]. Traders following the market can see how the rules define a win, including the tie rules and the possibility of early closure [1]. The price of each candidate reflects that candidate's contract only. Because the market sample is partial, the set of prices does not describe the full field of possible entrants, and prices across separate provider events should not be combined into one ranking [1].
Snapshot context
The latest published provider snapshot for this topic was observed on 2026-10-28 at 03:00 UTC. It contains listings from Kalshi. Market descriptions and listed closing times define the contracts; they do not establish that the real-world outcome has occurred. This article does not include a separately verified news update. [1]
Frequently Asked Questions
What exactly determines whether a contract resolves to Yes?
The contract resolves to Yes if the named model is the #1 model on the Artificial Analysis Speech Arena Leaderboard at 10:00am ET on Oct 30, 2026 [1].
What happens if two models are tied for first place?
Ties are resolved with the publisher's official tie-breaking methodology if one exists. If none exists, all tied entities share the highest rank among them, and if several candidates tie for a rank, their contracts resolve to $1 divided by the number of tied candidates, rounded down [1].
Does the listed date mean the event has already happened?
No. The October 30, 2026 date is the ranking check named in the contract rules, and the record describes the market as active at its observation time [1]. The record does not show a resolution.
Are the prices shown here the chances that each model will win?
No. The prices are snapshots from one observation on October 28, 2026 at 03:00 UTC, and they are not executable quotes or verified probabilities [1].
AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.
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Prices are catalog snapshots and may have changed. Check each market's rules and observation time.
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Price gaps of 2 pp+
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Same-question pairs
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No outcomes on this page have been reviewed as the same question on both platforms yet.
Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.
