TOTAL VOLUME:

$154.6b

24H VOL:

$333,432,169

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,971,286,090

419,492

Markets across

40,634

events

MATCHED EVENTS:

4,654

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

BETA
Dashboards
Insights
Indices
API
Tour
All
Trending
Breaking
New
Ending Soon
Politics
Sports
Elections
Crypto
Companies
Financials
Economics
Other
Entertainment
Science and Technology
Top Text to Speech AI this week
kalshi

Which AI will be top text to speech?

Volume:
$7

ElevenLabs

 - Kalshi

ElevenLabs - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 23, 2026

Closed: Oct 23, 10:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

ElevenLabs

View
100%
6%
Yes 100¢No 0¢
—
N/A
$7
N/A
N/A
$7
Settled
Yes
kalshi

Alibaba

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

SpeechifyAI

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Cartesia

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

VUI Labs

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

StepFun

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Inworld

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Smallest.ai

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

MiniMax

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Fish Audio

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Mistral

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

SpaceXAI

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

OpenAI

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Google

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Nvidia

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Amazon

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

Async

View
N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 17

Description

This event tracks which artificial intelligence model achieves the highest ranking in a specific speech synthesis competition by a set date. The competition evaluates various AI systems based on their performance in generating natural and intelligible speech. The outcome reflects current advancements and capabilities in text-to-speech technology among participating organizations.

Kalshi

The event determines the leading text-to-speech AI model as ranked on the Artificial Analysis Speech Arena Leaderboard at 10:00am ET on October 23, 2026. Each market corresponds to a specific AI developer, resolving to 'Yes' if that developer’s model holds the #1 position. If multiple models tie for the top rank, the publisher’s official tie-breaking rules apply; if none exist, all tied entities share the highest rank. In such cases, contracts for tied entities resolve to $1 divided by the number of tied candidates, rounded down. The platform disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.

Frequently asked questions

On Kalshi, the dashboard for the Text to Speech AI market tracks the current odds, price history, and 24-hour trading volume. You can see how the perceived probability of different outcomes shifts over time based on trader activity. Currently, the total volume for this market is $7, with $0 traded in the last 24 hours. This provides a real-time view of where the crowd believes the most likely advancements in text to speech technology will occur this week, and how much conviction is behind those beliefs.

Compared to traditional analyst forecasts and polls, this market offers a unique perspective based on incentivized predictions. While expert opinions can be valuable, they are often subject to biases or incomplete information. This market aggregates the wisdom of the crowd, allowing traders to express their beliefs with real capital at stake. Discrepancies between the market’s implied probabilities and external forecasts can highlight areas where the crowd sees opportunities or disagreements with conventional wisdom regarding the leading text to speech AI solutions.

On Kalshi, this market is priced using a continuous double auction, meaning traders buy and sell contracts representing different outcomes. The price of a contract reflects the market’s assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the prices adjust to reflect the collective intelligence of the crowd. This dynamic pricing mechanism ensures that the market odds constantly evolve based on new information and changing sentiment surrounding the top text to speech AI technologies.

This market resolves around Oct 23, 2026, with the outcome confirmed once the leading text to speech AI solution for the week is verifiable from credible public reporting. Resolution will be based on publicly available data regarding usage, performance benchmarks, and industry recognition of the various AI models. The determination will focus on which model demonstrates the most significant advancements or widespread adoption during the specified timeframe, as determined by objective metrics and expert consensus.

Several signals or events could significantly impact this market. Major announcements from leading AI developers regarding new features or performance improvements in their text to speech models would likely cause shifts in the odds. Unexpected breakthroughs in AI research, positive or negative media coverage, and the release of independent benchmark tests evaluating different models are all potential catalysts. Increased usage of a particular AI model by prominent companies or within popular applications could also drive trading activity and influence the market's direction.