OpenAI’s GPT Image 2, released in April 2026 with native reasoning, 2K resolution, and superior text rendering, currently leads major blind-vote leaderboards by wide Elo margins and drives the 81% implied probability it will rank as the top text-to-image model by end of September. Traders see limited near-term disruption because competitors such as Reve, Microsoft’s MAI models, Google’s Nano Banana variants, and Meta’s July Muse Image release trail in prompt adherence and overall quality benchmarks. While future model updates or capability jumps remain possible before the resolution date, the sustained gap and lack of credible challengers in recent months have anchored market consensus around OpenAI’s current edge.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOpenAI 81%
Reve 7.4%
SpaceXAI 5.5%
Microsoft AI 5.0%
$29,033 Vol.
$29,033 Vol.
Sep 30, 2026
OpenAI
81%
Reve
7%
SpaceXAI
6%
Microsoft AI
5%
Meta
5%
ByteDance
4%
2%
Black Forest Labs
1%
Recraft
<1%
Tencent
<1%
Ideogram
<1%
Alibaba
<1%
Luma AI
<1%
OpenAI 81%
Reve 7.4%
SpaceXAI 5.5%
Microsoft AI 5.0%
$29,033 Vol.
$29,033 Vol.
Sep 30, 2026
OpenAI
$20,250 Vol.
81%
Reve
$909 Vol.
7%
SpaceXAI
$404 Vol.
6%
Microsoft AI
$411 Vol.
5%
Meta
$452 Vol.
5%
ByteDance
$372 Vol.
4%
$354 Vol.
2%
Black Forest Labs
$310 Vol.
1%
Recraft
$281 Vol.
<1%
Tencent
$315 Vol.
<1%
Ideogram
$400 Vol.
<1%
Alibaba
$4,249 Vol.
<1%
Luma AI
$326 Vol.
<1%
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Text-to-Image Leaderboard when the table under "Text-to-Image Arena" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
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".OpenAI’s GPT Image 2, released in April 2026 with native reasoning, 2K resolution, and superior text rendering, currently leads major blind-vote leaderboards by wide Elo margins and drives the 81% implied probability it will rank as the top text-to-image model by end of September. Traders see limited near-term disruption because competitors such as Reve, Microsoft’s MAI models, Google’s Nano Banana variants, and Meta’s July Muse Image release trail in prompt adherence and overall quality benchmarks. While future model updates or capability jumps remain possible before the resolution date, the sustained gap and lack of credible challengers in recent months have anchored market consensus around OpenAI’s current edge.
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Text-to-Image Leaderboard when the table under "Text-to-Image Arena" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
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".
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
Volume
$29,033End Date
Sep 30, 2026Market Opened
Jul 20, 2026, 7:12 PM ETResolution Source
https://arena.ai/leaderboard/text-to-imageResolver
0x69c47De9D...This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Text-to-Image Leaderboard when the table under "Text-to-Image Arena" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
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".OpenAI’s GPT Image 2, released in April 2026 with native reasoning, 2K resolution, and superior text rendering, currently leads major blind-vote leaderboards by wide Elo margins and drives the 81% implied probability it will rank as the top text-to-image model by end of September. Traders see limited near-term disruption because competitors such as Reve, Microsoft’s MAI models, Google’s Nano Banana variants, and Meta’s July Muse Image release trail in prompt adherence and overall quality benchmarks. While future model updates or capability jumps remain possible before the resolution date, the sustained gap and lack of credible challengers in recent months have anchored market consensus around OpenAI’s current edge.
This market will resolve according to the company that owns the model that has the highest rank based on the arena.ai Text-to-Image Leaderboard when the table under "Text-to-Image Arena" filtered for "Models" is checked on September 30, 2026, 12:00 PM ET.
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".
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".
Volume
$29,033End Date
Sep 30, 2026Market Opened
Jul 20, 2026, 7:12 PM ETResolution Source
https://arena.ai/leaderboard/text-to-imageResolver
0x69c47De9D...OpenAI’s GPT Image 2, released in April 2026 with native reasoning, 2K resolution, and superior text rendering, currently leads major blind-vote leaderboards by wide Elo margins and drives the 81% implied probability it will rank as the top text-to-image model by end of September. Traders see limited near-term disruption because competitors such as Reve, Microsoft’s MAI models, Google’s Nano Banana variants, and Meta’s July Muse Image release trail in prompt adherence and overall quality benchmarks. While future model updates or capability jumps remain possible before the resolution date, the sustained gap and lack of credible challengers in recent months have anchored market consensus around OpenAI’s current edge.
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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