OpenAI's GPT Image 2 model drives the 83% market-implied odds through sustained leadership on text-to-image arenas, fueled by its April 2026 release of native reasoning capabilities that excel at complex prompts, precise text rendering, multi-image consistency, and instruction-following. The system's integration within ChatGPT's massive user base has accelerated iterative improvements, maintaining top Elo scores into late August 2026 ahead of the September 30 resolution. Rivals such as Google's Nano Banana variants, Microsoft's MAI-Image series, Black Forest Labs FLUX, and ByteDance's Seedream trail on independent benchmarks, with no confirmed releases in the past month sufficient to close the gap on metrics like photorealism or agentic editing. Traders view OpenAI's edge as durable but note potential for last-minute leaderboard shifts from rapid competitor updates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOpenAI 83%
Google 7.6%
SpaceXAI 5.6%
Microsoft AI 3.9%
$33,737 Vol.
$33,737 Vol.

OpenAI
83%

8%

SpaceXAI
6%

Microsoft AI
4%

Reve
4%

ByteDance
3%

Black Forest Labs
1%

Meta
1%

Recraft
<1%

Ideogram
<1%

Tencent
<1%

Luma AI
<1%

Alibaba
<1%
OpenAI 83%
Google 7.6%
SpaceXAI 5.6%
Microsoft AI 3.9%
$33,737 Vol.
$33,737 Vol.

OpenAI
83%

8%

SpaceXAI
6%

Microsoft AI
4%

Reve
4%

ByteDance
3%

Black Forest Labs
1%

Meta
1%

Recraft
<1%

Ideogram
<1%

Tencent
<1%

Luma AI
<1%

Alibaba
<1%
Results from the "Rank" column under the "Text-to-Image Arena" Leaderboard tab at https://arena.ai/leaderboard/text-to-image (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 Text-to-Image 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".
Market Opened: Jul 20, 2026, 7:12 PM ET
Resolution Source
https://arena.ai/leaderboard/text-to-imageResolver
0x69c47De9D...Results from the "Rank" column under the "Text-to-Image Arena" Leaderboard tab at https://arena.ai/leaderboard/text-to-image (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 Text-to-Image 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".
Resolution Source
https://arena.ai/leaderboard/text-to-imageResolver
0x69c47De9D...OpenAI's GPT Image 2 model drives the 83% market-implied odds through sustained leadership on text-to-image arenas, fueled by its April 2026 release of native reasoning capabilities that excel at complex prompts, precise text rendering, multi-image consistency, and instruction-following. The system's integration within ChatGPT's massive user base has accelerated iterative improvements, maintaining top Elo scores into late August 2026 ahead of the September 30 resolution. Rivals such as Google's Nano Banana variants, Microsoft's MAI-Image series, Black Forest Labs FLUX, and ByteDance's Seedream trail on independent benchmarks, with no confirmed releases in the past month sufficient to close the gap on metrics like photorealism or agentic editing. Traders view OpenAI's edge as durable but note potential for last-minute leaderboard shifts from rapid competitor updates.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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