OpenAI’s GPT-5.6 Sol, rolled out in ChatGPT and the API starting July 9, 2026, is the current flagship reasoning model in the 5.x series, with variants like Terra and Luna also shipping. This follows the GPT-5 launch in August 2025 and incremental 5.1–5.5 updates through mid-2026, reflecting a pattern of frequent, capability-focused iterations rather than single large leaps. Traders are watching development velocity, safety reviews, and competitive pressure from models at Anthropic and Google as the main drivers of timing for any 5.7+ Sol release. Recent August 2026 updates to GPT-5.6 Sol (including ultrafast modes) show continued post-launch refinement, while unconfirmed rumors of a GPT-5.7 Astra or GPT-6 point to ongoing internal work without official timelines or benchmarks. Key near-term catalysts include any developer conference announcements, API rate-card changes, or third-party capability evaluations that could shift release expectations.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert31. August
39%
31. Oktober
78%
$63 Vol.
31. August
39%
31. Oktober
78%
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.
Markt eröffnet: Aug 14, 2026, 5:34 PM ET
Resolver
0x65070BE91...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.
Resolver
0x65070BE91...OpenAI’s GPT-5.6 Sol, rolled out in ChatGPT and the API starting July 9, 2026, is the current flagship reasoning model in the 5.x series, with variants like Terra and Luna also shipping. This follows the GPT-5 launch in August 2025 and incremental 5.1–5.5 updates through mid-2026, reflecting a pattern of frequent, capability-focused iterations rather than single large leaps. Traders are watching development velocity, safety reviews, and competitive pressure from models at Anthropic and Google as the main drivers of timing for any 5.7+ Sol release. Recent August 2026 updates to GPT-5.6 Sol (including ultrafast modes) show continued post-launch refinement, while unconfirmed rumors of a GPT-5.7 Astra or GPT-6 point to ongoing internal work without official timelines or benchmarks. Key near-term catalysts include any developer conference announcements, API rate-card changes, or third-party capability evaluations that could shift release expectations.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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