OpenAI’s release of GPT-5.5 (codenamed Spud) in April 2026, which incorporated many of the memory and agentic features previously teased for GPT-6, has shifted trader expectations for the next major numbered model to the second half of the year. No official architecture details, parameter counts, or timelines have been disclosed for GPT-6 itself, while recent model updates have focused on refining GPT-5.5 response quality rather than advancing a successor. Competitive pressure from other labs, ongoing Stargate-scale infrastructure builds, and the company’s pattern of shorter release cycles after GPT-5 support a base case of Q3–Q4 2026, with Polymarket-implied odds showing low near-term probability but rising conviction for a December 2026 launch. Upcoming developer events or earnings commentary could still introduce new signals.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour$365,215 Vol.
31 juillet 2026
12%
30 juin 2026
4%
30 septembre 2026
53%
31 décembre 2026
81%
$365,215 Vol.
31 juillet 2026
12%
30 juin 2026
4%
30 septembre 2026
53%
31 décembre 2026
81%
For this market to resolve to "Yes," GPT-6 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 be clearly defined and publicly announced by OpenAI as being accessible to the general public.
GPT-6 refers to a product explicitly named GPT-6 (e.g. ChatGPT-6o would count), or one that is recognized as a successor to GPT-5, similar to the progression from GPT-3 to GPT-4. Products labeled as GPT-5.5 or similar will not count for this market's resolution.
The primary resolution source for this market will be official information from OpenAI, with additional verification from a consensus of credible reporting.
Marché ouvert : Nov 12, 2025, 5:07 PM ET
Resolver
0x65070BE91...For this market to resolve to "Yes," GPT-6 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 be clearly defined and publicly announced by OpenAI as being accessible to the general public.
GPT-6 refers to a product explicitly named GPT-6 (e.g. ChatGPT-6o would count), or one that is recognized as a successor to GPT-5, similar to the progression from GPT-3 to GPT-4. Products labeled as GPT-5.5 or similar will not count for this market's resolution.
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 release of GPT-5.5 (codenamed Spud) in April 2026, which incorporated many of the memory and agentic features previously teased for GPT-6, has shifted trader expectations for the next major numbered model to the second half of the year. No official architecture details, parameter counts, or timelines have been disclosed for GPT-6 itself, while recent model updates have focused on refining GPT-5.5 response quality rather than advancing a successor. Competitive pressure from other labs, ongoing Stargate-scale infrastructure builds, and the company’s pattern of shorter release cycles after GPT-5 support a base case of Q3–Q4 2026, with Polymarket-implied odds showing low near-term probability but rising conviction for a December 2026 launch. Upcoming developer events or earnings commentary could still introduce new signals.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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