Which company has the best Code Arena WebDev AI model end of September?Alibaba
ResolvedOutcome: No$9Kas of
Odds now
This market has resolved No. Final market pricing put YES at 0%, as of .
YES0¢
NO100¢
as of
What moved the odds?
1 AI-matched news signals on this market, newest first. Entry price is the called side when the news hit; the signed return marks it against the final price as of .
Alibaba updated its flagship model Qwen3.8-Max, and third-party rankings show that its front-end programming capabilities have jumped to first place globally.
Where does the news lean?
1YES0NO0neutraltrailing 24h
Average match confidence across the listed signals: 93%.
How did this market resolve?
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Code Arena | WebDev Leaderboard when the table under "Code Arena | WebDev" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
Results from the "Rank" column under the "Code Arena | WebDev" Leaderboard tab at https://arena.ai/leaderboard/code/webdev (Overall) filtered for "Models" will be used to resolve this market.
Models will be ordered primarily by their leaderboard rank at the market’s check time. 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 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 first 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".
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