OpenAI's o1 series commands a 94.5% implied probability of having the top math-performing AI model by March 31, driven by its unchallenged lead on benchmarks like MATH (83.3% accuracy) and AIME 2024 (high-90s scores), thanks to advanced chain-of-thought reasoning that excels in complex problem-solving. Recent evals confirm o1-pro outperforming rivals like DeepSeek-R1 (strong but trailing at ~70% on MATH) and Anthropic's Claude 3.5 Sonnet, with no verified announcements of superior pre-March 31 releases from competitors. Trader consensus reflects this edge amid quiet development cycles. Challenges could arise from surprise launches, such as xAI's Grok-3 or Google's Gemini 2.0 flash updates, if they demonstrably surpass o1 on independent leaderboards.
Experimental AI-generated summary referencing Polymarket data · UpdatedOpenAI 95%
DeepSeek 1.6%
xAI 1.6%
Anthropic 1.2%
$315,922 Vol.
$315,922 Vol.
Mar 31, 2026
OpenAI
95%
DeepSeek
2%
xAI
2%
Anthropic
1%
1%
Moonshot
1%
Z.ai
<1%
Alibaba
<1%
Mistral
<1%
OpenAI 95%
DeepSeek 1.6%
xAI 1.6%
Anthropic 1.2%
$315,922 Vol.
$315,922 Vol.
Mar 31, 2026
OpenAI
$26,480 Vol.
95%
DeepSeek
$49,941 Vol.
2%
xAI
$28,406 Vol.
2%
Anthropic
$48,499 Vol.
1%
$108,898 Vol.
1%
Moonshot
$18,772 Vol.
1%
Z.ai
$16,099 Vol.
<1%
Alibaba
$18,827 Vol.
<1%
Mistral
$0 Vol.
<1%
This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
Market Opened: Dec 12, 2025, 1:25 PM ET
Volume
$315,922End Date
Mar 31, 2026Market Opened
Dec 12, 2025, 1:25 PM ETResolver
0x2F5e3684c...This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.This market will resolve to the company that owns the model with the highest “Mathematics Average” score on the LiveBench AI model leaderboard (https://livebench.ai/#/), on March 31, 2026 at 12:00 PM ET.
If two models are tied for the highest LiveBench Mathematics Average score at this market's check time, resolution will be based on whichever company's name, as it is described in this market group, comes first in alphabetical order.
The primary source of resolution for this market will be LiveBench’s AI leaderboard, specifically the “Mathematics Average” category, found at livebench.ai. If this resolution source is unavailable at check time, this market will remain open until the LiveBench AI leaderboard comes back online and will resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.
Volume
$315,922End Date
Mar 31, 2026Market Opened
Dec 12, 2025, 1:25 PM ETResolver
0x2F5e3684c...OpenAI's o1 series commands a 94.5% implied probability of having the top math-performing AI model by March 31, driven by its unchallenged lead on benchmarks like MATH (83.3% accuracy) and AIME 2024 (high-90s scores), thanks to advanced chain-of-thought reasoning that excels in complex problem-solving. Recent evals confirm o1-pro outperforming rivals like DeepSeek-R1 (strong but trailing at ~70% on MATH) and Anthropic's Claude 3.5 Sonnet, with no verified announcements of superior pre-March 31 releases from competitors. Trader consensus reflects this edge amid quiet development cycles. Challenges could arise from surprise launches, such as xAI's Grok-3 or Google's Gemini 2.0 flash updates, if they demonstrably surpass o1 on independent leaderboards.
Experimental AI-generated summary referencing Polymarket data · Updated
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Beware of external links.
Frequently Asked Questions