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Which company has the third best AI model end of April?

Market icon

Which company has the third best AI model end of April?

Google 61%

Anthropic 35%

OpenAI 2.7%

xAI 1.8%

Polymarket

$81,961 Vol.

Google 61%

Anthropic 35%

OpenAI 2.7%

xAI 1.8%

Polymarket

$81,961 Vol.

Market icon

Google

$12,016 Vol.

61%

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Anthropic

$7,008 Vol.

35%

Market icon

OpenAI

$3,317 Vol.

3%

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xAI

$3,290 Vol.

2%

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DeepSeek

$2,984 Vol.

1%

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Mistral

$2,936 Vol.

1%

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Baidu

$2,895 Vol.

<1%

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Amazon

$2,997 Vol.

<1%

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Moonshot

$2,800 Vol.

<1%

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Z.ai

$17,159 Vol.

<1%

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Alibaba

$14,913 Vol.

<1%

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ByteDance

$6,470 Vol.

<1%

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Meituan

$3,177 Vol.

<1%

This market will resolve according to the company that owns the model that has the third-highest arena score based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on April 30, 2026, 12:00 PM ET. Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market. Models will be ranked primarily by their arena score at this market’s check time, with alphabetical order of company names as listed in this market group used as a tiebreaker (e.g., if the two models are tied by arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies third place under this ranking. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. 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 based on another resolution source.Trader consensus on Polymarket assigns a 60.5% implied probability to Google for the third-best AI model by end-April, reflecting Gemini 3.1 Pro's recent surge on LMSYS Chatbot Arena and code benchmarks, where it trails Anthropic's Claude Opus 4.6 (top-ranked for reasoning and safety) and OpenAI's GPT-5.4 (balanced all-rounder) but excels in multimodal tasks and 1M-token context windows. Released in late February, Gemini 3.1 has climbed rankings amid volatile Elo shifts, bolstered by today's stealth testing of "significant-otter" (likely Gemma 4 open-weight precursor). Anthropic's 34.5% trails due to Claude 4.6's February dominance plateauing, with no confirmed April upgrades; key catalysts include OpenAI's potential GPT-5.5 preview and regulatory scrutiny on AI capabilities before resolution.

Trader consensus on Polymarket assigns a 60.5% implied probability to Google for the third-best AI model by end-April, reflecting Gemini 3.1 Pro's recent surge on LMSYS Chatbot Arena and code benchmarks, where it trails Anthropic's Claude Opus 4.6 (top-ranked for reasoning and safety) and OpenAI's GPT-5.4 (balanced all-rounder) but excels in multimodal tasks and 1M-token context windows. Released in late February, Gemini 3.1 has climbed rankings amid volatile Elo shifts, bolstered by today's stealth testing of "significant-otter" (likely Gemma 4 open-weight precursor). Anthropic's 34.5% trails due to Claude 4.6's February dominance plateauing, with no confirmed April upgrades; key catalysts include OpenAI's potential GPT-5.5 preview and regulatory scrutiny on AI capabilities before resolution.

Experimental AI-generated summary referencing Polymarket data · Updated
This market will resolve according to the company that owns the model that has the third-highest arena score based on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on April 30, 2026, 12:00 PM ET. Results from the "Score" column under the "Text Arena | Overall" Leaderboard tab at https://lmarena.ai/leaderboard/text with style control off will be used to resolve this market. Models will be ranked primarily by their arena score at this market’s check time, with alphabetical order of company names as listed in this market group used as a tiebreaker (e.g., if the two models are tied by arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies third place under this ranking. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. 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 based on another resolution source.Trader consensus on Polymarket assigns a 60.5% implied probability to Google for the third-best AI model by end-April, reflecting Gemini 3.1 Pro's recent surge on LMSYS Chatbot Arena and code benchmarks, where it trails Anthropic's Claude Opus 4.6 (top-ranked for reasoning and safety) and OpenAI's GPT-5.4 (balanced all-rounder) but excels in multimodal tasks and 1M-token context windows. Released in late February, Gemini 3.1 has climbed rankings amid volatile Elo shifts, bolstered by today's stealth testing of "significant-otter" (likely Gemma 4 open-weight precursor). Anthropic's 34.5% trails due to Claude 4.6's February dominance plateauing, with no confirmed April upgrades; key catalysts include OpenAI's potential GPT-5.5 preview and regulatory scrutiny on AI capabilities before resolution.

Trader consensus on Polymarket assigns a 60.5% implied probability to Google for the third-best AI model by end-April, reflecting Gemini 3.1 Pro's recent surge on LMSYS Chatbot Arena and code benchmarks, where it trails Anthropic's Claude Opus 4.6 (top-ranked for reasoning and safety) and OpenAI's GPT-5.4 (balanced all-rounder) but excels in multimodal tasks and 1M-token context windows. Released in late February, Gemini 3.1 has climbed rankings amid volatile Elo shifts, bolstered by today's stealth testing of "significant-otter" (likely Gemma 4 open-weight precursor). Anthropic's 34.5% trails due to Claude 4.6's February dominance plateauing, with no confirmed April upgrades; key catalysts include OpenAI's potential GPT-5.5 preview and regulatory scrutiny on AI capabilities before resolution.

Experimental AI-generated summary referencing Polymarket data · Updated

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Frequently Asked Questions

"Which company has the third best AI model end of April?" is a prediction market on Polymarket with 13 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Google" at 61%, followed by "Anthropic" at 35%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 61¢ implies that the market collectively assigns a 61% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Which company has the third best AI model end of April?" has generated $82K in total trading volume since the market launched on Mar 20, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Which company has the third best AI model end of April?," browse the 13 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Which company has the third best AI model end of April?" is "Google" at 61%, meaning the market assigns a 61% chance to that outcome. The next closest outcome is "Anthropic" at 35%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Which company has the third best AI model end of April?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.