Will a Chinese AI model become #1 by June 30?

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This hub tracks 1 outcomes of this event, with the news signals that move them.

What are the odds right now?

Each outcome shows its current market price — the market-implied probability it happens. Click an outcome for its full market page.

What moved the odds?

2 AI-matched news signals available across this event, newest first. Entry price is the called side when the news hit; the signed return marks it against the outcome’s final price as of .

YESTech Analyst99%match16¢-100%
Xiaomi MiMo V2 Pro is a #2 in China and #8 globally agentic reasoning model! Has 1M token context window and is over 1T parameter with 42B active parameter • • The Chinese models are killing it, I hope they am post the weights
YESNews99%match21¢-100%
Tencent Joins China’s AI Agent Race With ‘Top-Secret’ WeChat Project

What is this event about?

This market will resolve to "Yes" if any model owned by a Chinese company has the highest arena score on the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) by June 30, 2026, at 11:59 PM ET. Otherwise, this market will resolve to "No." If a Chinese AI model ties for #1 Arena score, it will suffice to resolve this market to "Yes." The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source becomes unavailable, the market will remain open until it is accessible again. If it becomes permanently unavailable, resolution will be based on another credible source.

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