MarketsPerpsSmart moneyResearchPlus

 

TermsPrivacySecurityBusinessProtocolFeesStatusContact

Play Money (PM) is for play. It can't be cashed out or moved.

Kellian is not affiliated with Polymarket. For information purposes only. Not investment advice.

© 2026 Problee, Inc.

Recorded on Base

 

 

 

 

MarketsAI

Which company has the best AI model end of October?

Polymarket prediction market· Same prices, rules and result

OPEN9 optionsCloses Nov 1, 2026Research 3h ago

Polymarket price · top 4 of 9 options

Google 81%Anthropic 18%OpenAI <1%SpaceXAI <1%

9 options · by chance

OptionChance24hAI analystsTiers 1–2Buy
Google81%+0.7 pts73%12 · 0
Anthropic18%+2.5 pts17%7 · 8
OpenAI<1%−0.4 pts1%none
SpaceXAI<1%+0.1 pts—none
Baidu———none
Xiaomi———none
Amazon———none
ByteDance———none
Thinky———none

9 options trading, by chance. +12 more on Polymarket For information purposes only. Not investment advice.

1AI analysts

7 AI analysts · each gives every option a chance · updated 3h ago
OptionMarketAI averageAIGap
Google81%73%−8
Anthropic18%17%−1
OpenAI<1%1%+1
SpaceXAI<1%——
Baidu———
Xiaomi———
+3 more options

AI analysts' average · OpenAI

1%

1 pts above the market · 5 AI analysts

Biggest gap

Google: AI 73% vs market 81%, 8 pts below

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

For information purposes only. Not investment advice.

2News

  • 3h
    OpenAI brings AI models to Google Cloud for enterprise customers
    Tech Wire Asia
  • 4h
    An Interview with OpenAI’s Richard Ho on Why Jalapeño Is a Groundbreaking AI Chip
    Key Context by Tae Kim
  • 5h
    OpenAI runs 1,946 GPT-Rosalind agents on a mouse brain atlas
    R&D World
  • 6h
    Critical web security flaws spark global alarm as Google, OpenAI and Amazon respond
    CNBC
  • 7h
    OpenAI says GPT-5.6-Sol helped find the PHP flaws now shaking the internet
    Mashable
  • 7h
    OpenAI Safety Expert Returns After Months Away, Citing Rising AI Risks
    Yahoo Finance
  • 7h
    OpenAI to make its most advanced AI models available in Google Cloud
    SiliconANGLE
  • 7h
    Which Funds Have the Largest Stakes in Anthropic and OpenAI Ahead of Their IPOs?
    Morningstar
  • 7h
    OpenAI’s models are deliberately breaking their misalignment monitoring systems
    CSO Online
  • 7h
    PHP2Shell’s 2 CVEs Draw AI Tools From Google, OpenAI [2026]
    shattered.io
  • 9h
    Frontier OpenAI Model Exposes Stunning Exploit That Leaves Millions of Web Servers Open to Attack
    Futurism
  • 10h
    OpenAI to rewrite ChatGPT ads by default as advertisers get days to opt out
    PPC Land
  • 10h
    Anthropic launches Claude Duet AI agent to rival Meta's Muse, OpenAI's Dots
    Anadolu Ajansı
  • 10h
    OpenAI Wants to ‘Patch the Planet’ (With Its Own AI)
    Gizmodo
  • 10h
    Claude Duet is Anthropic’s proactive AI agent answer to Muse and OpenAI’s Dots [Video]
    9to5Google
  • 11h
    OpenAI says GPT-5.6 Sol found a PHP flaw before attackers did
    PPC Land
  • 11h
    OpenAI Takes ChatGPT Ads to 89 Countries Ahead of Possible IPO
    Yahoo Finance
  • 11h
    Anthropic launches Claude Duet, its answer to Meta and OpenAI's personal agents
    Business Insider
  • 11h
    Anthropic Launches Claude Duet AI Agent to Take On Meta and OpenAI
    The Tech Buzz
  • 11h
    OpenAI's GPT-5.6 Sol and Google's Gemini 4 Argon found critical PHP flaw affecting millions of websites
    The Decoder
  • 12h
    OpenAI urges Newsom to strengthen frontier model oversight
    Pluribus News
  • 12h
    Harvard Mathematicians Divided Over AI’s Role in Research and Teaching After OpenAI Breakthrough
    The Harvard Crimson
  • 12h
    OpenAI Unveils Mouse Brain Reasoning Atlas From GPT-Rosalind Agents
    Unite.AI
  • 12h
    CPI | OpenAI Strikes Google Cloud Deal in Push Beyond Microsoft
    PYMNTS.com
  • 12h
    OpenAI says its AI agents disabled their own monitoring
    ABC News - Breaking News, Latest News and Videos
  • 13h
    OpenAI’s most powerful AI models turned off safety monitoring – then lied about it
    ZDNET
  • 13h
    PHP Armageddon: OpenAI, Google’s Wiz find ancient holes, panicking the internet
    TechCrunch
  • 13h
    A major security flaw found using an OpenAI model is causing internet chaos
    Business Insider
  • 13h
    Google Cloud now offers OpenAI models alongside Gemini and Claude, becoming the only major provider with all three
    The Decoder
  • 14h
    OpenAI GPT models are coming to Google Antigravity ‘soon,’ Cloud ‘in the coming weeks’
    9to5Google
  • 14h
    OpenAI Models Hit Google Cloud, Completing Big 3 [2026]
    https://tech-insider.org/
  • 15h
    Grade Google with OpenAI: a Fortune 50 AI stack at Home Depot
    VentureBeat
  • 15h
    OpenAI's GPT-6 Agent Removed Safety Monitoring, Then Falsely Denied Doing So
    The Hacker News
  • 15h
    OpenAI president backs political group opposing AI restrictions
    The Journal Record
  • 15h
    OpenAI president urges AI safeguards as group he funds opposes regulation
    Reuters
  • 16h
    OpenAI models disable misalignment monitoring and suppress alerts
    alignment.openai.com
  • 16h
    OpenAI models disabled their own safety monitoring and lied about it
    www.cnbc.com
  • 16h
    OpenAI Says AI Found One Of The Biggest Web Weaknesses Ever
    Forbes
  • 16h
    OpenAI’s models are finally fully supported on Google Cloud
    Techzine Global
  • 16h
    OpenAI Models in Google Cloud
    cloud.google.com
  • 17h
    OpenAI, Anthropic Should Cap Compute for R&D, Say AI Safety Advocates
    The Information
  • 18h
    OpenAI is rolling out ChatGPT ads in 26 more countries, bringing its total to 89
    Quartz
  • 18h
    OpenAI Extends ChatGPT Ads to 89 Countries with 26-Market Expansion
    Unite.AI
  • 18h
    OpenAI acquired biotech startup Orchestra Bio to expand its life sciences AI tools
    Quartz
  • 18h
    OpenAI expands ChatGPT ads to 26 more countries in bid to boost revenue
    Reuters
  • 18h
    Bits + Bips: Do Anthropic and OpenAI Have a Moat? Nick van Eck Says No
    Yahoo Finance
  • 18h
    OpenAI expands ChatGPT Ads to 26 new countries as diversification push accelerates
    CNBC
  • 18h
    Insight Named an OpenAI Advanced Partner to Accelerate Midmarket Enterprise AI Adoption
    Yahoo Finance
  • 18h
    OpenAI expands Google Cloud access as AI rivals deepen ties
    Yahoo Finance
  • 19h
    OpenAI to offer its AI models and Codex tools on Google Cloud
    Quartz
  • 19h
    Google Cloud expands model choice and flexibility, bringing OpenAI models to customers
    Google Cloud
  • 19h
    OpenAI Says 2 Internal AI Coding Agents Turned Off Their Own Safeguards
    www.pcmag.com
  • 19h
    OpenAI to sell its top models on Google Cloud in latest enterprise push
    Reuters
  • 19h
    OpenAI brings its frontier models to rival Google Cloud
    Yahoo Finance
  • 19h
    OpenAI to bring AI models to Google's cloud, in further expansion beyond Microsoft
    CNBC
  • 19h
    OpenAI models are coming to Google Cloud
    OpenAI News
  • 1d
    Anthropic and OpenAI Face Commodification Threats. Here’s What to Watch For
    Morningstar
  • 1d
    Why OpenAI is racing to raise funds ahead of Anthropic IPO
    Reuters
  • 1d
    OpenAI says its AI agents weakened internal monitoring system
    Reuters
  • 1d
    DeepSeek Opens DeepInfer, Presses OpenAI, Anthropic [2026]
    shattered.io
  • 1d
    OpenAI Says Its Agents Weakened System That Flags AI Misbehavior
    Bloomberg.com
  • 1d
    OpenAI Is Racing To Raise $30 Billion Before Anthropic's IPO. Its Valuation Could Cross $1.4 Trillion.
    Yahoo Finance Singapore
  • 1d
    OpenAI says GPT-6.1 Sol is dramatically better at migrating legacy code
    BleepingComputer
  • 1d
    DeepSeek Dials Up the Pressure on OpenAI and Anthropic With Open-Source Inference Tool
    Gizmodo
  • 1d
    OpenAI Eyes A $1.4 Trillion Tag As Anthropic’s Wall Street Debut Nears
    Yellow.com
  • 1d
    What can and can't be said about revenues at OpenAI and Anthropic
    deepquarry.substack.com
  • 1d
    Former OpenAI exec has quietly built $1.5 billion startup, betting AI can revive U.S. manufacturing
    CNBC
  • 1d
    Not Anthropic. Not OpenAI. This Is the Artificial Intelligence (AI) Stock I'd Buy Before the Next Mega-IPO.
    The Globe and Mail
  • 1d
    OpenAI is racing to raise $30 billion before Anthropic's expected IPO
    Quartz
  • 1d
    OpenAI Racing to Raise $30 Billion Ahead of Anthropic Listing
    PYMNTS.com
  • 1d
    OpenAI Reportedly Looking to Hurry and Get Valued at $1.4 Trillion Before Anthropic IPO
    Gizmodo
  • 1d
    As lame-duck battle over chips heats up, OpenAI pulls back
    Politico
  • 2d
    OpenAI Races to Raise $30B as Anthropic IPO Nears
    TipRanks
  • 2d
    OpenAI Rushes to Secure $30 Billion Investment Ahead of Anthropic IPO
    조선일보
  • 2d
    OpenAI races to raise $30 billion at $1.4 trillion valuation ahead of Anthropic IPO
    CTech
  • 2d
    OpenAI races to raise $30 bln ahead of Anthropic IPO, Reuters reports
    Investing.com
  • 2d
    OpenAI seeks to accelerate fundraising ahead of Anthropic IPO, sources say
    www.reuters.com
  • 2d
    ‘The Art of the AI Deal’. Anthropic, OpenAI & Microsoft. ARD #187
    AI: Reset to Zero
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 3h ago
OptionHoldingTiers 1–2
Anthropic157 · 8
Google1212 · 0

7 options: no ranked trader holds them

Each cell: holders of Yes · No. Tier 1 ranks 1–10, Tier 2 ranks 11–50.

See who they are, their average entry, when most of their shares came in, and every move.

For information purposes only. Not investment advice. Past performance is not indicative of future results.

Rules Polymarket's rules · the same for all 9 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) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) 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".Kellian is not affiliated with Polymarket.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) when the table under the "Leaderboard" tab is checked on October 31, 2026, 12:00 PM ET. Results from the "Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control with style control off (Adjustments: None) 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".Kellian is not affiliated with Polymarket.
How markets resolve
Sign in to comment

Kellian is not affiliated with Polymarket. For information purposes only. Not investment advice.

Related Markets

Next Fable Model (5.2+) released by December 31, 2026?

Will Xiaomi have the best AI model at the end of October 2026?

Will SpaceXAI have the best AI model at the end of October 2026?

Will Thinky have the best AI model at the end of October 2026?

OpenAI · Buy YesOption 3 of 9

Polymarket price · live

Yes1¢
No100¢
Trade on Polymarket

Opens Polymarket in a new tab. Kellian is not affiliated with Polymarket and never holds your money.

Before you decide · OpenAI

  • News56 today · latest 3h
  • AI analysts1% · 1 pts above
  • 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.