OpenAI’s July 9, 2026 general availability of the GPT-5.6 family—Sol as flagship, Terra as balanced, and Luna as the fast, lowest-cost tier—has set the baseline for trader expectations on a 5.7+ Luna update. The tiered naming decouples generation number from capability levels, allowing independent advancement of Luna for high-volume, latency-sensitive tasks while Sol receives recent enhancements such as ultrafast mode and expanded ChatGPT access. Competitive pressure from Anthropic’s Claude Fable 5 on agentic benchmarks and coding tasks, alongside regulatory scrutiny that delayed the prior rollout, continues to shape timelines. Traders are watching for OpenAI’s next pricing adjustments, developer conference signals, or Astra-related announcements that could accelerate or defer a Luna-tier refresh.
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
31%
September 30
51%
October 31
70%
November 30
75%
$778 Vol.
August 31
$310 Vol.
31%
September 30
$0 Vol.
51%
October 31
$468 Vol.
70%
November 30
$0 Vol.
75%
This market will resolve to "Yes" if OpenAI's next GPT Luna 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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 July 9, 2026 general availability of the GPT-5.6 family—Sol as flagship, Terra as balanced, and Luna as the fast, lowest-cost tier—has set the baseline for trader expectations on a 5.7+ Luna update. The tiered naming decouples generation number from capability levels, allowing independent advancement of Luna for high-volume, latency-sensitive tasks while Sol receives recent enhancements such as ultrafast mode and expanded ChatGPT access. Competitive pressure from Anthropic’s Claude Fable 5 on agentic benchmarks and coding tasks, alongside regulatory scrutiny that delayed the prior rollout, continues to shape timelines. Traders are watching for OpenAI’s next pricing adjustments, developer conference signals, or Astra-related announcements that could accelerate or defer a Luna-tier refresh.
This market will resolve to "Yes" if OpenAI's next GPT Luna 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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, 5:43 PM ET
Volume
$778End Date
Dec 1, 2026Market Opened
Aug 14, 2026, 5:43 PM ETResolver
0x65070BE91...This market will resolve to "Yes" if OpenAI's next GPT Luna 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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 July 9, 2026 general availability of the GPT-5.6 family—Sol as flagship, Terra as balanced, and Luna as the fast, lowest-cost tier—has set the baseline for trader expectations on a 5.7+ Luna update. The tiered naming decouples generation number from capability levels, allowing independent advancement of Luna for high-volume, latency-sensitive tasks while Sol receives recent enhancements such as ultrafast mode and expanded ChatGPT access. Competitive pressure from Anthropic’s Claude Fable 5 on agentic benchmarks and coding tasks, alongside regulatory scrutiny that delayed the prior rollout, continues to shape timelines. Traders are watching for OpenAI’s next pricing adjustments, developer conference signals, or Astra-related announcements that could accelerate or defer a Luna-tier refresh.
This market will resolve to "Yes" if OpenAI's next GPT Luna 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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 "Luna" 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 Luna would qualify, including a new whole-number generation such as GPT-6 Luna or an Astra-branded release meeting these criteria, while models whose name does not include "Luna" or which retain a version designation below 5.7, such as GPT-5.6 Luna, GPT-5.6 Sol, or GPT-5.6 Terra, 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
$778End Date
Dec 1, 2026Market Opened
Aug 14, 2026, 5:43 PM ETResolver
0x65070BE91...OpenAI’s July 9, 2026 general availability of the GPT-5.6 family—Sol as flagship, Terra as balanced, and Luna as the fast, lowest-cost tier—has set the baseline for trader expectations on a 5.7+ Luna update. The tiered naming decouples generation number from capability levels, allowing independent advancement of Luna for high-volume, latency-sensitive tasks while Sol receives recent enhancements such as ultrafast mode and expanded ChatGPT access. Competitive pressure from Anthropic’s Claude Fable 5 on agentic benchmarks and coding tasks, alongside regulatory scrutiny that delayed the prior rollout, continues to shape timelines. Traders are watching for OpenAI’s next pricing adjustments, developer conference signals, or Astra-related announcements that could accelerate or defer a Luna-tier refresh.
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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