Tech·AI

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

Tech·AI

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

Apr 30

Jun 30

Apr 30

Jun 30

Anthropic 90%

OpenAI 4.1%

Google 4%

DeepSeek 1.7%

$47,645 Vol.

Apr 30, 2026

Anthropic

$7,930 Vol.

90%

OpenAI

$4,262 Vol.

Google

$6,504 Vol.

DeepSeek

$4,529 Vol.

Z.ai

$2,600 Vol.

<1%

xAI

$3,377 Vol.

<1%

Mistral

$2,294 Vol.

<1%

Alibaba

$3,012 Vol.

<1%

Moonshot

$2,232 Vol.

<1%

ByteDance

$2,684 Vol.

<1%

Baidu

$2,751 Vol.

<1%

Amazon

$2,310 Vol.

<1%

Meituan

$3,159 Vol.

<1%

Anthropic 90%

OpenAI 4.1%

Google 4%

DeepSeek 1.7%

$47,645 Vol.

Apr 30, 2026

Anthropic

$7,930 Vol.

90%

OpenAI

$4,262 Vol.

Google

$6,504 Vol.

DeepSeek

$4,529 Vol.

Z.ai

$2,600 Vol.

<1%

xAI

$3,377 Vol.

<1%

Mistral

$2,294 Vol.

<1%

Alibaba

$3,012 Vol.

<1%

Moonshot

$2,232 Vol.

<1%

ByteDance

$2,684 Vol.

<1%

Baidu

$2,751 Vol.

<1%

Amazon

$2,310 Vol.

<1%

Meituan

$3,159 Vol.

<1%

This market will resolve according to the company that owns the model that has the second-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 second 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.

Will OpenAI have a #1 AI model by June 30?

28%

Will Anthropic be the first company to have an AI model hit 1550 on Chatbot Arena in 2026?

39%

Will a dLLM be the top AI model before 2027?

11%

Beware of external links.

Frequently Asked Questions

"Which company has the second 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 "Anthropic" at 90%, followed by "OpenAI" at 4%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 90¢ implies that the market collectively assigns a 90% 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 second best AI model end of April?" has generated $47.6K 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 second 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 second best AI model end of April?" is "Anthropic" at 90%, meaning the market assigns a 90% chance to that outcome. The next closest outcome is "OpenAI" at 4%. 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 second 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.

Yes. You don't need to trade to stay informed. This page serves as a live tracker for "Which company has the second best AI model end of April?." The outcome probabilities update in real-time as new trades come in. You can bookmark this page and check the comments section to see what other traders are saying. You can also use the time-range filters on the chart to see how the odds have shifted over time. It's a free, real-time window into what the market expects to happen.

Polymarket odds are set by real traders putting real money behind their beliefs, which tends to surface accurate predictions. With $47.6K traded on “Which company has the second best AI model end of April?,” these prices aggregate the collective knowledge and conviction of thousands of participants — often outperforming polls, expert forecasts, and traditional surveys. Prediction markets like Polymarket have a strong track record of accuracy, especially as events approach their resolution date. For example, Polymarket has a one month accuracy score of 94%. For the latest stats on Polymarket’s prediction accuracy, visit the accuracy page on Polymarket.

To place your first trade on "Which company has the second best AI model end of April?," sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Once your account is funded, return to this page, select the outcome you want to trade, enter your amount, and click "Trade." If you're new to prediction markets, click the "How it works" link at the top of any Polymarket page for a quick step-by-step walkthrough of how trading works.

On Polymarket, the price of each outcome represents the market's implied probability. A price of 90¢ for "Anthropic" in the "Which company has the second best AI model end of April?" market means traders collectively believe there is roughly a 90% chance that "Anthropic" will be the correct result. If you buy "Yes" shares at 90¢ and the outcome is correct, you receive $1.00 per share — a profit of 10¢ per share. If incorrect, those shares are worth $0.

The "Which company has the second best AI model end of April?" market is scheduled to resolve on or around Apr 30, 2026. This means trading will remain open and the odds will continue to shift as new information emerges until that date. The exact resolution timing depends on when the official result becomes available, as outlined in the "Rules" section on this page.

The "Which company has the second best AI model end of April?" market has an active community of 233 comments where traders share their analysis, debate outcomes, and discuss breaking developments. Scroll down to the comments section below to read what other participants think. You can also filter by "Top Holders" to see what the market's biggest traders are positioned on, or check the "Activity" tab for a real-time feed of trades.

Polymarket is the world's largest prediction market, where you can stay informed and profit from your knowledge of real-world events. Traders buy and sell shares on outcomes for topics ranging from politics and elections to crypto, finance, sports, tech, and culture, including markets like "Which company has the second best AI model end of April?." Prices reflect real-time, crowd-sourced probabilities backed by financial conviction, often providing faster and more accurate signals than polls, pundits, or traditional surveys.

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

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

Rules

Market Context

Rules

Market Context

Related

Comments (233)

Top Holders

Positions

Activity

Frequently Asked Questions

What is the "Which company has the second best AI model end of April?" prediction market?

How much trading activity has "Which company has the second best AI model end of April?" generated on Polymarket?

How do I trade on "Which company has the second best AI model end of April?"?

What are the current odds for "Which company has the second best AI model end of April?"?

How will "Which company has the second best AI model end of April?" be resolved?

Can I follow "Which company has the second best AI model end of April?" without placing a trade?

Why are Polymarket's odds for "Which company has the second best AI model end of April?" considered reliable?

How do I start trading on "Which company has the second best AI model end of April?"?

What does a price of 90¢ for "Anthropic" mean?

When does the "Which company has the second best AI model end of April?" market close?

What are traders saying about "Which company has the second best AI model end of April?"?

What is Polymarket?