Second-best Code Arena WebDev AI Lab end of December?

OpenAI leads at 59% across 16 outcomes, with $25K traded so far. Prices are live probabilities set by traders on Polymarket, not editorial predictions.

Second-best Code Arena WebDev AI Lab end of December? odds

OutcomeChancePriceVolume
OpenAI59%59¢$7K
Anthropic21%21¢$9K
Google15%15¢$907
Alibaba7%7¢$630
Meta6%6¢$744
Thinky6%6¢$741
SpaceXAI5%5¢$708
Tencent5%5¢$864
DeepSeek4%4¢$585
Moonshot3%3¢$654
Z.ai3%3¢$678
ByteDance2%2¢$587
Xiaomi1%1¢$629
MiniMax0%0¢$431
Poolside0%0¢$453

1 more outcomes on the full market page.

Market details

Resolution rules

This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on December 31, 2026, 12:00 PM ET. Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" will be used to resolve this market. Note: 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 Code Arena | WebDev 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".

Frequently Asked Questions

What are the current odds for Second-best Code Arena WebDev AI Lab end of December??
Current odds: OpenAI 59%, Anthropic 21%, Google 15%, Alibaba 7%, Meta 6%, Thinky 6%. Each price is the market's implied probability for that outcome, and updates continuously as traders buy and sell on Polymarket.
Who is favored in Second-best Code Arena WebDev AI Lab end of December?
OpenAI is the market favorite at 59%, based on real money wagered by traders who have moved $25K through this market. Prediction-market odds have historically tracked outcomes more closely than polls, but they are a forecast, not a guarantee.
How much money is on Second-best Code Arena WebDev AI Lab end of December??
$25K has been traded on this market in total, including $274 in the last 24 hours, with $38K of resting liquidity in the order book.
When does Second-best Code Arena WebDev AI Lab end of December? resolve?
This market is scheduled to resolve on January 1, 2027. Winning shares pay out $1.00 each; losing shares expire worthless.
How does Second-best Code Arena WebDev AI Lab end of December? resolve?
This market will resolve according to the second-highest ranked Company based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Labs" is checked on December 31, 2026, 12:00 PM ET. Results from the "Lab Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev?rankBy=labs (Overall) filtered for "Labs" will be used to resolve this market. Note: 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 ran
Where can I bet on Second-best Code Arena WebDev AI Lab end of December?
This is a Polymarket prediction market — you trade YES/NO shares against other users rather than against a bookmaker. Polynter.net tracks the odds, volume and trader activity; trading itself happens on Polymarket.

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