Which company has the best AI model end of April?

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

The prediction market focused on identifying which company will have the best AI model by the end of April currently shows a strong probability of 92.0%, reflecting significant confidence among traders. With a trading volume of $12.6 million, this market highlights the competitive landscape of AI development, as it will resolve based on the highest arena score from the Chatbot Arena LLM Leaderboard. Understanding this market is crucial for investors and tech enthusiasts alike, as it underscores the rapid advancements and stakes involved in AI technology.