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Which company has best AI model end of 2026?

Composition checked 2026-10-16 11:50:46.047 UTC · 26 contracts

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0 lines · 26 event outcomes · separate YES midpoints

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This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of ht…

Full venue event description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Venue scheduled ends · 2 dates
  • 11 contracts
  • 15 contracts

Dates supplied by the venue. An end date is not confirmation of a result or settlement.

26Contracts in the venue roster
0In HowSure’s current catalog
—Two-sided quotes in the retained snapshot
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0 of 26 contracts have a displayed price observation. 0 currently fresh.

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Each row is a separate contract with its own conditions. Following saves an event snapshot now and requests a daily refresh for My Brief. History begins with the first saved capture; these are daily observations, not continuous collection.

Prices are separate YES midpoints, not executable quotes or a normalized event distribution. They can come from different observation times. No price is inferred from another outcome.

Event outcomes

26 of 26 contracts · open a contract for its conditions and cost

Google

Will Google have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x94f240d042917cabd55f0bcbcac7d4d2accd4436773bf91596f76572cac643cb

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Anthropic

Will Anthropic have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xe944062b6d02b59c5f6c39cd4d35538918053c0c7e5f8d7fa0ab1d4edb9baa46

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

OpenAI

Will OpenAI have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xccc84033ab481e4c1ed49fce3889e54a9f6c127b819a3bc17bbf2359d1e4c2bd

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Alibaba

Will Alibaba have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:47:06.119812 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xcd7a77ab87d7f22781bcb1b302601ebc857241d65cd288c30121950399017d8e

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Z.ai

Will Z.ai have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:45:05.819216 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x94f4991478e6da755120244efaca30a170f08945107d2fc2e6313d9f77390be4

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

xAI

Will xAI have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x32c24495fa457397bd0b0be80bc7c11c9a6271cb8cee05a2bd9afaad0d7e21ec

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

DeepSeek

Will DeepSeek have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:45:05.819216 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x67adc22bcf8c1c7ff1a96cfa71d4221f5cc2ae6dc746989741d58bc8f3aa46f8

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Moonshot

Will Moonshot have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:45:05.819216 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x42c3ffd70998d46d4774897386fb919c77b959a4ba869a7b4259ceda3038db72

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Mistral

Will Mistral have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:45:05.819216 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x94863fef07e2101b8008f3994fe9fb79da69bede7f02f976d62797cf73e6d22f

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Meituan

Will Meituan have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:29:05.857929 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x2b16027151939383432ca27284c5b45a87e588f3755e7502ecf5332d12f479ac

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Microsoft

Will Microsoft have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x784beb8f89bcbc448a281050de26a227a258e535eee33e578ef10f25440c4731

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Meta

Will Meta have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:47:06.119812 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xc167a7967ffbc3b1a864ffbaf11fa1c9fd6904877692a5ba25e3e7f3d01ed644

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Amazon

Will Amazon have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:49:06.819682 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x51d057952ea481efcbadf8d96afbc6781b9295e0932bcaf3380e2f58ce15d39d

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Baidu

Will Baidu have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:45:05.819216 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x7143797a3bfe16d1df11269f331b49d93ce09912c17e1a672b88b8dca72a270a

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

ByteDance

Will ByteDance have the best AI model at the end of December 2026?

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
https://lmarena.ai/
Scheduled end
2026-12-31 17:00:00 UTC
Venue metadata updated
2026-10-16 11:29:05.857929 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xea4597aeb552f1d7b98a79805b802b0fa14d49e91df983852774d91168deff31

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company A

Will Company A have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.721859 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x9c3dec1b112052411d7d8d5d5f8c1b978ef233e1037c4829729be3c3f1c1f639

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company B

Will Company B have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.67948 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xca430b785e3e83fb6f0bfb2aa08a4285ec0686cad43b5e222d8e70d05678beaa

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company C

Will Company C have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.787712 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x435c3202ee6fd48d8ed7cc8c90bf5f1988d2c4c989e27ccc684e7ac2ede3f2d9

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company D

Will Company D have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.689346 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x56518d07342cca5843906269b950a2e2b71513f1c6751724ff5eaed7665bcd86

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company E

Will Company E have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.793272 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x8bcb14d3d26654ea70da78360e6f27baf3dd113433d8fbcc7818a8ba24d9a4ae

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company F

Will Company F have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.7317 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x608adc90de4683a2282eafdbb170718a4b5d7e3dce6a3ebbc9d794170a084641

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company G

Will Company G have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.73761 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x216fd2f0364b1d4dd48a26165190475e36fd858edf2b57055bfcf8405c9e9d27

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company H

Will Company H have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.781754 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xa5b0fdf5a7f78457ab48b8ac16475dd3c5c0738c19aa267cf311f0bef6f719ef

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company I

Will Company I have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.695124 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0xa9c28a27d90d5bb0023136196df787e2d6401d69fa631d972d06ca18a49f8984

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Company K

Will Company K have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:05.644298 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x051c8c75061c315b37df2cc1409a00288295ced8e9f3c0206564f8f955b2eba9

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.

Other

Will any other company have the best AI model at the end of December 2026?

Venue reports inactive

Not collected · Not supplied

—YES midpoint unavailable

No matching book observation was retained for this contract.

Inspect exact contractVenue contract Outcomes: Yes / No
Conditions & source details

Venue description

This market will resolve according to the company which owns the model which has the highest arena rank based off the Chatbot Arena LLM Leaderboard (https://lmarena.ai/) when the table under the "Leaderboard" tab is checked on December 31, 2026, 12:00 PM ET. Results from the "Rank" section on the Leaderboard tab of https://lmarena.ai/leaderboard/text with the style control off 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below the leaderboard. If a tie remains, alphabetical order of company names as listed in this market group will be used as a final tiebreaker (e.g., if the two models are tied by exact arena score, “Google” would be ranked ahead of “xAI”). This market will resolve based on the company that occupies first place under this ranking system. The resolution source for this market is the Chatbot Arena LLM Leaderboard found at https://lmarena.ai/. If this resolution source is unavailable at check time, this market will remain open until the leaderboard comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on another resolution source.

Declared resolution source
Not supplied for this contract
Scheduled end
2026-12-31 00:00:00 UTC
Venue metadata updated
2026-07-14 15:26:18.534872 UTC
Metadata fetched
2026-10-16 11:50:46.047 UTC
Condition ID
0x9226a4482253298077ff2393be3ccfb53930e9e811419abeaba3179c322b907c

Venue descriptions and declared sources are not independent verification or confirmation of settlement. Retained book details belong to the event capture; the displayed price may come from a newer catalog observation. Book receipt time is distinct from the provider timestamp.