OpenAI’s April 2026 launch of gpt-image-2, which added native reasoning before generation, up to 2K resolution, stronger multilingual text, and multi-image consistency, has accelerated trader expectations for a 2.1+ successor. The company’s recent pattern of image-model updates every four to nine months, combined with competitive pressure in text-to-image quality, supports moderate implied probabilities for a release by late September 2026. However, the absence of official previews, timelines, or API changelogs as of late August, alongside internal prioritization of reasoning-focused models like the GPT-5.6 series, creates uncertainty around an immediate follow-up. Key catalysts include any September developer conference updates or API deprecations that could signal the next multimodal iteration.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAugust 31
42%
September 30
56%
$7,857 Vol.
August 31
42%
September 30
56%
A qualifying model must have a name or model identifier that includes "GPT Image" and be designated as version 2.1 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 2.1 or higher named in the same manner as GPT Image 1.5 or GPT Image 2 would qualify, including a new whole-number generation such as GPT Image 3, while models whose name does not include "GPT Image" or which retain a version designation of 2 or below, such as GPT Image 2, GPT Image 2 mini, or DALL-E 3, will not qualify. Size, speed, or cost variants of any existing version, such as mini or turbo variants, and application or product version launches without a new qualifying underlying model, such as a "ChatGPT Images 3.0" product update, will not qualify.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by OpenAI as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from OpenAI, with additional verification from a consensus of credible reporting.
Market Opened: Aug 14, 2026, 5:45 PM ET
Resolver
0x65070BE91...A qualifying model must have a name or model identifier that includes "GPT Image" and be designated as version 2.1 or higher, regardless of capitalization, hyphenation, spacing, or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 2.1 or higher named in the same manner as GPT Image 1.5 or GPT Image 2 would qualify, including a new whole-number generation such as GPT Image 3, while models whose name does not include "GPT Image" or which retain a version designation of 2 or below, such as GPT Image 2, GPT Image 2 mini, or DALL-E 3, will not qualify. Size, speed, or cost variants of any existing version, such as mini or turbo variants, and application or product version launches without a new qualifying underlying model, such as a "ChatGPT Images 3.0" product update, will not qualify.
A qualifying model must be launched and publicly accessible, including via open beta or open rolling waitlist signups. A closed beta or any form of private access will not suffice. The release must either be clearly defined and publicly announced by OpenAI as accessible to the general public, or otherwise be made publicly accessible and explicitly labeled on the company's official website. Labeling errors, placeholder text, or version names displayed on the website that do not correspond to a model that is actually accessible to the general public will not qualify.
The primary resolution source for this market will be official information from OpenAI, with additional verification from a consensus of credible reporting.
Resolver
0x65070BE91...OpenAI’s April 2026 launch of gpt-image-2, which added native reasoning before generation, up to 2K resolution, stronger multilingual text, and multi-image consistency, has accelerated trader expectations for a 2.1+ successor. The company’s recent pattern of image-model updates every four to nine months, combined with competitive pressure in text-to-image quality, supports moderate implied probabilities for a release by late September 2026. However, the absence of official previews, timelines, or API changelogs as of late August, alongside internal prioritization of reasoning-focused models like the GPT-5.6 series, creates uncertainty around an immediate follow-up. Key catalysts include any September developer conference updates or API deprecations that could signal the next multimodal iteration.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions