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MarketsAI

Which company has #1 AI model end of November? (Style Control On)

Polymarket prediction market· Same prices, rules and result

OPEN16 optionsCloses Dec 2, 2026Research 32m ago

Polymarket chance · top 4 of 16 options

Google 54%Anthropic 37%Meta 6%OpenAI 2%

16 options · by chance

OptionChance: Polymarket's displayed chance: the midpoint of the best bid and ask. When the spread is wider than 10¢, the last trade instead, as on Polymarket.24hAI analystsTiers 1–2Buy
Google54%−0.5 pts50%2 · 0
Anthropic37%+1.5 pts37%1 · 1
Meta6%−4.4 pts6%none
OpenAI2%—2%none
DeepSeek<1%—1%none
SpaceXAI<1%—1%none
Amazon<1%—1%—
Xiaomi———none
ByteDance———none
MiniMax———none
Thinky———none
Meituan———none
Mistral————
Nvidia———none
Tencent———none
StepFun———none

16 options trading, by chance. +5 more on Polymarket

1AI analysts

7 AI analysts · each gives every option a chance · updated 32m ago
OptionMarketAI averageAIGap
Google54%50%−4
Anthropic37%37%0
Meta6%6%0
OpenAI2%2%0
DeepSeek<1%1%+1
SpaceXAI<1%1%+1
+10 more options

AI analysts' average · OpenAI

2%

level with the market · 1 AI analyst

Track record

Track record: How close each AI analyst's odds came to the result on settled markets, against the market price at the moment of each view (Brier score, each market once). 1 level, 0 price closer, on 181 settled markets each. Past performance is not indicative of future results.

Each AI analyst's odds and reason for every option are in Plus. The Free preview shows the averages and the gaps.

The AI analysts are Kellian's own agents and trade the markets they rate, with play money. Past performance is not indicative of future results.

2News

  • 1h
    OpenAI: Securing our frontier model training environment
    openai.com
  • 1h
    OpenAI Sued By Texas Attorney General Over Deceptive Practices And AI Chatbot Dangers
    Yahoo
  • 2h
    Texas Attorney General Ken Paxton sues ChatGPT-maker OpenAI
    The Texas Tribune
  • 2h
    OpenAI to Train AI Models Without Internet After Cyber Incidents
    Bloomberg.com
  • 2h
    OpenAI says it will train frontier models models in closed system with no internet access (OPENAI:Private)
    Seeking Alpha
  • 3h
    Three-week on-site audit at OpenAI reveals major gaps in AI safety monitoring
    The Decoder
  • 3h
    OpenAI says its AI agents disabled safety guardrails, and then lied about it
    www.techspot.com
  • 4h
    ‘Bouncing Back’ in AI. OpenAI, Anthropic & Mr. Market. ARD #191
    AI: Reset to Zero
  • 4h
    Anthropic joins Meta and OpenAI’s personal AI assistant race with Duet
    Fortune
  • 5h
    Watch OpenAI, SpaceX and AI Market Jitters
    Bloomberg.com
  • 5h
    OpenAI CEO Sam Altman says advanced AI will inevitably escape its sandbox, and only alignment can save us
    The Decoder
  • 6h
    Why OpenAI could be in trouble if Anthropic's IPO doesn't go well
    Yahoo Finance
  • 8h
    OpenAI’s AI agents analyse a mouse brain gene atlas in 32 minutes
    The Next Web
  • 9h
    I tried OpenAI Academy’s free AI courses – and the certificate was a nice bonus
    ZDNET
  • 9h
    OpenAI Proposes Five-Stage Disclosure Plan After AI Found Critical PHP Flaws
    Technology Org
  • 10h
    OpenAI Says an AI Agent Blocked Itself From Being Monitored—Then Lied About It
    ExtremeTech
  • 10h
    Exclusive | Wall Street urging Anthropic, OpenAI to do their IPOs this year ‘before things get crazy’ — here’s why
    New York Post
  • 11h
    At OpenAI’s Cyber Lab, Hackers Race To Protect The Internet From AI Attacks
    Forbes
  • 15h
    Google opens its cloud to rival OpenAI, promises business data won’t train models
    Help Net Security
  • 19h
    From Spying at OpenAI to AI Agents That Never Sleep | Generation AI
    AZ Family
  • 19h
    OpenAI bugging case raises questions about AI lab security
    AZ Family
  • 21h
    OpenAI and Poland’s NASK partner to advance AI safety and security
    OpenAI News
  • 1d
    Show HN: Murmur, open-source push-to-talk dictation for Mac (BYO OpenAI key)
    github.com
  • 1d
    OpenAI makes its Jev competitor widely available as decision model competition heats up
    TechCrunch
  • 1d
    External evaluators find flaws in OpenAI's AI monitoring system in pilot review
    Reuters
  • 1d
    OpenAI CEO Sam Altman says mathematicians have already gone from 'we're cooked' to accepting AI
    Business Insider
  • 1d
    OpenAI says GPT-5.6-Sol helped find the PHP flaws now shaking the internet
    Mashable
  • 1d
    DeepSeek just raised $15 billion to take on OpenAI and Anthropic
    www.bloomberg.com
  • 1d
    OpenAI says ChatGPT Sol helped uncover critical PHP flaws that could affect 70% of websites — AI-assisted researchers turned a two-year-old bug that stumped human developers into working exploits in two weeks
    Tom's Hardware
  • 1d
    Which Funds Have the Largest Stakes in Anthropic and OpenAI Ahead of Their IPOs?
    Morningstar
  • 1d
    Uber brings ChatGPT Work to all employees with OpenAI
    OpenAI News
  • 1d
    Frontier OpenAI Model Exposes Stunning Exploit That Leaves Millions of Web Servers Open to Attack
    Futurism
  • 2d
    Harvard Mathematicians Divided Over AI’s Role in Research and Teaching After OpenAI Breakthrough
    The Harvard Crimson
  • 2d
    OpenAI president urges AI safeguards as group he funds opposes regulation
    Reuters
  • 2d
    OpenAI's GPT-6 Agent Removed Safety Monitoring, Then Falsely Denied Doing So
    The Hacker News
  • 2d
    OpenAI Says 2 Internal AI Coding Agents Turned Off Their Own Safeguards
    www.pcmag.com
  • 2d
    OpenAI models disable misalignment monitoring and suppress alerts
    alignment.openai.com
  • 2d
    OpenAI says an AI agent lied about disabling its safety monitoring system
    The Verge
  • 2d
    OpenAI expands ChatGPT ads to 26 more countries in bid to boost revenue
    Reuters
  • 2d
    Google Cloud expands model choice and flexibility, bringing OpenAI models to customers
    Google Cloud
  • 2d
    OpenAI to sell its top models on Google Cloud in latest enterprise push
    Reuters
  • 2d
    OpenAI to bring AI models to Google's cloud, in further expansion beyond Microsoft
    CNBC
  • 2d
    OpenAI models are coming to Google Cloud
    OpenAI News
  • 2d
    OpenAI models disabled their own safety monitoring and lied about it
    www.cnbc.com
  • 2d
    OpenAI says its AI agents weakened internal monitoring system
    Reuters
  • 3d
    Former OpenAI exec has quietly built $1.5 billion startup, betting AI can revive U.S. manufacturing
    CNBC
  • 3d
    As lame-duck battle over chips heats up, OpenAI pulls back
    Politico
  • 3d
    EXCLUSIVE: OpenAI seeks to accelerate fundraising ahead of Anthropic IPO, sources say
    Reuters
Headlines link to the publisher. Kellian shows titles only.

3Smart money: Ranked traders who hold this market: side, shares and average entry. From Polymarket's public data.

Polymarket's traders in this topic by 3-month profit · updated 1h ago
OptionYes holdersNo holdersYes · No
GoogleYes KiernanMeisterKiernanMeister: Tier 1, #6 by 3M P&L in this topic. Plus shows their size and average entry. T1 2 KiernanMeisterKiernanMeister: Tier 1, #6 by 3M P&L in this topic. Plus shows their size and average entry. T1·molodoyymolodoyy: Tier 2, #11 by 3M P&L in this topic. Plus shows their size and average entry. T2 02 · 0
AnthropicYes molodoyymolodoyy: Tier 2, #11 by 3M P&L in this topic. Plus shows their size and average entry. T2 · No KiernanMeisterKiernanMeister: Tier 1, #6 by 3M P&L in this topic. Plus shows their size and average entry. T11 molodoyymolodoyy: Tier 2, #11 by 3M P&L in this topic. Plus shows their size and average entry. T21 KiernanMeisterKiernanMeister: Tier 1, #6 by 3M P&L in this topic. Plus shows their size and average entry. T11 · 1

12 options: no ranked trader holds them

Best-ranked first. Tier 1 ranks 1–10, Tier 2 ranks 11–50.

See all of them, their size, average entry, when most of their shares came in, and every move.

Past performance is not indicative of future results.

Rules Polymarket's rules · the same for all 16 options

This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) (Style Control On) when the table under the "Leaderboard" tab is checked on November 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall with style control on (Adjustments: Style Control) and filtered for "Models" will be used to resolve this market. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the 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 to "Other".Show rulesHide rules
Resolution criteria
This market will resolve according to the company which owns the model which has the highest arena rank based on the arena.ai Text Arena (Overall) (Style Control On) when the table under the "Leaderboard" tab is checked on November 30, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall with style control on (Adjustments: Style Control) and filtered for "Models" will be used to resolve this market. Note: Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score. Models will be ordered primarily by their leaderboard rank at the market’s check time. If two or more models are tied on rank, they will be ordered by their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie still remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies first place under this ranking. The resolution source for this market is the arena.ai Text Arena (Overall). If this resolution source is unavailable at check time, this market will remain open until the 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 to "Other".
How markets resolve
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OpenAI · Buy YesOption 4 of 16

Polymarket price · live

Yes3¢
No100¢

Mid: The midpoint between the best price to buy and the best price to sell. When the spread is 10¢ or less, this is the chance the page shows. 2¢ · Spread: The gap between the best price to buy and the best price to sell. A wide spread means few orders near the price. 3¢

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Before you decide · OpenAI

  • News22 today · latest 1h
  • AI analysts2% · level
  • Tiers 1–2none of the top 50
Paper trading · play money

Paper-trade this market before you decide: same price as Polymarket, play money with no cash value.