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Will AI solve the Hadamard matrix conjecture in 2026?

Part of Which math problems will AI solve in 2026?
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Yes price
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read on the next check
24h volume
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dollars traded
Ends
Jan 1, 2027
Recorded changes
0
tracked since Oct 31

Yes price and rules edits

Price history from Polymarket's public API. Each numbered marker is an edit; point at it to read it.
Yes price

Resolution

Trading
Ends Jan 1, 2027
Ended
Waiting for a proposal
Proposed
2 h to dispute on UMA
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Checking the live resolution stage with Polymarket…

Rules history

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  1. 1
    Version 1, currentsince I first saw it,
    Read the current rules
    Question
    Will AI solve the Hadamard matrix conjecture in 2026?
    Rules

    This market will resolve to "Yes" if an eligible AI lab announces a solution to the problem specified in the title by December 31, 2026, 11:59 PM ET. Otherwise, this market will resolve to "No".

    A qualifying announcement must be made by an eligible AI lab or an official representative of the lab, and must express that the problem specified in the title has been solved; announcements of partial results or progress toward a solution will not qualify. The announcement must present the solution as the work of the lab, its researchers, or its models, alone or jointly with outside researchers. An announcement that only credits or congratulates outside researchers, including researchers who used the lab's models, compute, or research credits, will not qualify. No further confirmation from the Clay Mathematics Institute or any other organization is required.

    The eligible AI labs are Anthropic, Google, SpaceXAI, Alibaba, OpenAI, Baidu, Z.ai, Xiaomi, Moonshot, Meta, Nvidia, DeepSeek, MiniMax, Meituan, Amazon, ByteDance, Mistral, Tencent, StepFun, Microsoft, Harmonic, Axiom Math, Math Inc, Safe Superintelligence, Thinking Machines Lab, Reflection AI, Periodic Labs, Apple, IBM, Huawei, Samsung, Oracle, Salesforce, Cohere, AI21 Labs, Reka, Sakana AI, Poolside, Magic, Perplexity, Anysphere, Kuaishou, SenseTime, iFlytek, Baichuan, and 01.AI, together with their subsidiaries and research divisions, and any other company with a model listed on the MMLU-pro leaderboard (https://huggingface.co/spaces/TIGER-Lab/MMLU-Pro) at the time of the announcement. Announcements by any other company, organization, or individual will not qualify.

    The primary resolution source for this market will be official information from the eligible AI labs and/or their official representatives; however, a consensus of credible reporting may also be used.

    Resolution source
    https://huggingface.co/spaces/TIGER-Lab/MMLU-Pro
    End date
    Jan 1, 2027, 04:59 UTC
  2. 1
    First recordedOct 31, 2026, 09:08 UTC

    Saved in my first snapshot of every open market. Neither venue keeps older versions, so nothing before this exists.

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