This market will resolve according to the second-highest ranked Company based on the arena.ai Agent Arena Leaderboard when the table under "Agent Arena" filtered for "Labs" is checked on December 31, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Agent Arena" Leaderboard tab at https://arena.ai/leaderboard/agent filtered for "Labs" will be used to resolve this market.
Models marked “AutoEval” at the applicable check time will not be considered, regardless of whether they display a rank or score.
AI companies will be ordered primarily by their Lab Rank at the market’s check time. If the results based on the lab ranking are ambiguous or unavailable, the relevant AI companies will be ordered according to their highest-ranking AI model in the leaderboard’s “Models” view. If two or more models are tied on rank, they will be ordered by which model is listed higher on the leaderboard. If a tie still remains, alphabetical order of AI lab/company names as listed in this market group will be used as a final tiebreaker (e.g., “Google” would be ranked ahead of “SpaceXAI”). This market will resolve based on the company that occupies second place under this ranking.
The resolution source for this market is the arena.ai Agent Arena Leaderboard. 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 to "Other".
OpenAI
$6.8K Volume
43%
Anthropic
$5.7K Volume
29%
Google
$2.5K Volume
32%
Meta
$1K Volume
9%
SpaceXAI
$709 Volume
5%
Alibaba
$720 Volume
1%
Moonshot
$804 Volume
11%
DeepSeek
$715 Volume
2%
Nvidia
$758 Volume
16%
Z.ai
$647 Volume
1%
Xiaomi
$660 Volume
1%
MiniMax
$418 Volume
1%
ByteDance
$529 Volume
1%
Baidu
$328 Volume
1%
Amazon
$446 Volume
1%
Mistral
$437 Volume
1%
Meituan
$561 Volume
1%
Microsoft
$419 Volume
1%
Tencent
$603 Volume
1%
Company A
50%
Company B
50%
Company C
50%
Company D
50%
Company E
50%
Company F
50%
Company G
50%
Company H
50%
Company I
50%
Company J
50%
Company K
50%
Company L
50%
Company M
50%
Other
50%
Relevant Guides
Odds & FAQ
What are the current odds for Second-best AI Agent Lab end of December?
The current front-runner is Company A at 50%, ahead of Company B at 50%. These live odds update with every trade on the Polymarket order book.
What do traders predict for Second-best AI Agent Lab end of December?
Traders currently imply a 50% chance for Company A. Market-implied probabilities reflect real money at stake, but they are live forecasts that shift as new information arrives, not guarantees.
When does the Second-best AI Agent Lab end of December market resolve?
This market is scheduled to resolve on 1 Jan 2027 (59 days left). It settles according to Polymarket's published resolution criteria once the outcome is confirmed.
How much money is trading on Second-best AI Agent Lab end of December?
Total traded volume on this market is $2.1K, a measure of how much real money traders have committed to the outcome.
How can I trade Second-best AI Agent Lab end of December on Polymarket?
You can follow the live odds on this page and open the market on Polymarket to trade it yourself. Prediction trading carries risk; never stake more than you can afford to lose.
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