OpenAI’s rapid iteration within the GPT-5 family continues to shape trader expectations for a GPT-5.7 Sol or higher release. After GPT-5 launched in August 2025 and GPT-5.5 followed in April 2026, the company introduced the 5.6 generation publicly in July 2026, featuring distinct Sol, Terra, and Luna capability tiers with Sol positioned as the flagship reasoning model for complex tasks. Recent updates include an ultrafast mode preview for GPT-5.6 Sol and ongoing retirements of older models like o3. Traders watch for official announcements on expanded Sol capabilities, API rollouts, or competitive benchmarks, as OpenAI’s pattern favors frequent, incremental advances over infrequent major jumps while facing pressure from rival labs.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedNEW
Aug 31, 2026
August 31
4%
September 30
50%
October 31
46%
November 30
72%
$715 Vol.
August 31
$565 Vol.
4%
September 30
$0 Vol.
50%
October 31
$150 Vol.
46%
November 30
$0 Vol.
72%
This market will resolve to "Yes" if OpenAI's next GPT Sol model (5.7+) is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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.OpenAI’s rapid iteration within the GPT-5 family continues to shape trader expectations for a GPT-5.7 Sol or higher release. After GPT-5 launched in August 2025 and GPT-5.5 followed in April 2026, the company introduced the 5.6 generation publicly in July 2026, featuring distinct Sol, Terra, and Luna capability tiers with Sol positioned as the flagship reasoning model for complex tasks. Recent updates include an ultrafast mode preview for GPT-5.6 Sol and ongoing retirements of older models like o3. Traders watch for official announcements on expanded Sol capabilities, API rollouts, or competitive benchmarks, as OpenAI’s pattern favors frequent, incremental advances over infrequent major jumps while facing pressure from rival labs.
This market will resolve to "Yes" if OpenAI's next GPT Sol model (5.7+) is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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.
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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, 5:34 PM ET
Volume
$715End Date
Dec 1, 2026Market Opened
Aug 14, 2026, 5:34 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if OpenAI's next GPT Sol model (5.7+) is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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.OpenAI’s rapid iteration within the GPT-5 family continues to shape trader expectations for a GPT-5.7 Sol or higher release. After GPT-5 launched in August 2025 and GPT-5.5 followed in April 2026, the company introduced the 5.6 generation publicly in July 2026, featuring distinct Sol, Terra, and Luna capability tiers with Sol positioned as the flagship reasoning model for complex tasks. Recent updates include an ultrafast mode preview for GPT-5.6 Sol and ongoing retirements of older models like o3. Traders watch for official announcements on expanded Sol capabilities, API rollouts, or competitive benchmarks, as OpenAI’s pattern favors frequent, incremental advances over infrequent major jumps while facing pressure from rival labs.
This market will resolve to "Yes" if OpenAI's next GPT Sol model (5.7+) is made available to the general public between market creation and the specified date (ET). Otherwise, this market will resolve to "No".
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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.
A qualifying model must have a name or model identifier that includes "GPT" and "Sol" and be designated as version 5.7 or higher, regardless of capitalization or surrounding prefixes, suffixes, dates, or descriptors. For example, a version 5.7 or higher named in the same manner as GPT-5.6 Sol would qualify, including a new whole-number generation such as GPT-6 Sol or an Astra-branded release meeting these criteria, while models whose name does not include "Sol" or which retain a version designation below 5.7, such as GPT-5.6 Sol, GPT-5.6 Terra, or GPT-5.6 Luna, will not qualify. Fine-tunes, modes, or restricted-access variants of an existing version, such as GPT-5.6-Cyber or GPT-5.6 Sol Ultrafast, 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.
Volume
$715End Date
Dec 1, 2026Market Opened
Aug 14, 2026, 5:34 PM ETResolver
0x65070BE91...OpenAI’s rapid iteration within the GPT-5 family continues to shape trader expectations for a GPT-5.7 Sol or higher release. After GPT-5 launched in August 2025 and GPT-5.5 followed in April 2026, the company introduced the 5.6 generation publicly in July 2026, featuring distinct Sol, Terra, and Luna capability tiers with Sol positioned as the flagship reasoning model for complex tasks. Recent updates include an ultrafast mode preview for GPT-5.6 Sol and ongoing retirements of older models like o3. Traders watch for official announcements on expanded Sol capabilities, API rollouts, or competitive benchmarks, as OpenAI’s pattern favors frequent, incremental advances over infrequent major jumps while facing pressure from rival labs.
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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