The closely matched probabilities around 45–50% for OpenAI, Anthropic, Google, Meta, Mistral, and several Chinese labs reflect a fiercely competitive frontier where benchmark leadership shifts rapidly with each release cycle. Recent launches—including Anthropic’s Claude Opus 5 and Fable 5 topping agentic and coding evaluations, OpenAI’s GPT-5.6 Sol holding strong on GPQA Diamond and overall composites, Meta’s Muse Spark 1.2 update, xAI’s Grok 4.6, and DeepSeek’s high-value V4-Flash—have kept relative standings fluid. Traders see limited differentiation through October because product timelines, safety constraints, and infrastructure scaling remain uncertain while gaps on key metrics like SWE-bench and Humanity’s Last Exam stay under a few percentage points.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourMoonshot 49%
OpenAI 46%
Xiaomi 46%
StepFun 46%

Moonshot
49%

OpenAI
46%

Xiaomi
46%

StepFun
46%

MiniMax
45%

Amazon
45%

Nvidia
45%

Mistral
45%

Tencent
45%

Baidu
44%

Microsoft
44%

Alibaba
43%

DeepSeek
43%

Meituan
42%

40%

Meta
39%

Z.ai
38%

SpaceXAI
37%

Anthropic
29%

Thinky
28%

ByteDance
24%
Moonshot 49%
OpenAI 46%
Xiaomi 46%
StepFun 46%

Moonshot
49%

OpenAI
46%

Xiaomi
46%

StepFun
46%

MiniMax
45%

Amazon
45%

Nvidia
45%

Mistral
45%

Tencent
45%

Baidu
44%

Microsoft
44%

Alibaba
43%

DeepSeek
43%

Meituan
42%

40%

Meta
39%

Z.ai
38%

SpaceXAI
37%

Anthropic
29%

Thinky
28%

ByteDance
24%
Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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".
Marché ouvert : Aug 12, 2026, 8:02 PM ET
Resolver
0x69c47De9D...Results from the "Lab Rank" column under the "Text Arena | Overall" Leaderboard tab at https://arena.ai/leaderboard/text/overall-no-style-control?rankBy=labs with style control off (Adjustments: None) and 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 their Arena score, including any underlying, unrounded, granular values reflected in the data below 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., if the two models are tied by exact arena score, “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 Text Arena (Overall). 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".
Resolver
0x69c47De9D...The closely matched probabilities around 45–50% for OpenAI, Anthropic, Google, Meta, Mistral, and several Chinese labs reflect a fiercely competitive frontier where benchmark leadership shifts rapidly with each release cycle. Recent launches—including Anthropic’s Claude Opus 5 and Fable 5 topping agentic and coding evaluations, OpenAI’s GPT-5.6 Sol holding strong on GPQA Diamond and overall composites, Meta’s Muse Spark 1.2 update, xAI’s Grok 4.6, and DeepSeek’s high-value V4-Flash—have kept relative standings fluid. Traders see limited differentiation through October because product timelines, safety constraints, and infrastructure scaling remain uncertain while gaps on key metrics like SWE-bench and Humanity’s Last Exam stay under a few percentage points.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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