Trader sentiment on Polymarket heavily favors an OpenAI GPT-5.5 release by June 30, 2026, with implied probabilities near 97%, anchored by leaks confirming pretraining completion for the codenamed "Spud" frontier model in late March. This follows OpenAI's rapid iteration cadence, including GPT-5.4's March rollout and recent specialized variants like GPT-5.4-Cyber and GPT-Rosalind for enterprise workflows. However, a fresh leadership shakeup—marked by executive departures including B2B CTO Srinivas Narayanan, Kevin Weil, and Bill Peebles over April 17-18—has trimmed odds slightly, highlighting risks to safety evaluations and deployment timelines amid competitive pressure from Anthropic's Claude and Google's Gemini advancements. Watch for developer previews or Q2 earnings signals as pivotal catalysts.
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 jourGPT-5.5 publié par... ?
GPT-5.5 publié par... ?
$798,700 Vol.
19 avril
<1%
21 avril
3%
22 avril
2%
23 avril
79%
30 avril
88%
30 juin
95%
$798,700 Vol.
19 avril
<1%
21 avril
3%
22 avril
2%
23 avril
79%
30 avril
88%
30 juin
95%
GPT-5.5 refers to a product explicitly named GPT-5.5, or a variant that is recognized as a direct successor to GPT-5.4, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.6, GPT-5.7, etc would qualify toward a "Yes" resolution to this market)
Qualifying releases of task-specialized models (e.g., GPT-Codex/Transcribe), cost-efficiency variants (e.g., Nano/Mini), or reasoning models of the o-series family will count for this market. Products labeled as a new flagship generation GPT-6 or similar will NOT qualify.
For this market to resolve to "Yes," 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 be either clearly defined and publicly announced by OpenAI as being accessible to the general public or otherwise made publicly accessible and explicitly labeled within 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.
Marché ouvert : Apr 13, 2026, 11:31 AM ET
Resolver
0x65070BE91...GPT-5.5 refers to a product explicitly named GPT-5.5, or a variant that is recognized as a direct successor to GPT-5.4, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.6, GPT-5.7, etc would qualify toward a "Yes" resolution to this market)
Qualifying releases of task-specialized models (e.g., GPT-Codex/Transcribe), cost-efficiency variants (e.g., Nano/Mini), or reasoning models of the o-series family will count for this market. Products labeled as a new flagship generation GPT-6 or similar will NOT qualify.
For this market to resolve to "Yes," 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 be either clearly defined and publicly announced by OpenAI as being accessible to the general public or otherwise made publicly accessible and explicitly labeled within 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...Trader sentiment on Polymarket heavily favors an OpenAI GPT-5.5 release by June 30, 2026, with implied probabilities near 97%, anchored by leaks confirming pretraining completion for the codenamed "Spud" frontier model in late March. This follows OpenAI's rapid iteration cadence, including GPT-5.4's March rollout and recent specialized variants like GPT-5.4-Cyber and GPT-Rosalind for enterprise workflows. However, a fresh leadership shakeup—marked by executive departures including B2B CTO Srinivas Narayanan, Kevin Weil, and Bill Peebles over April 17-18—has trimmed odds slightly, highlighting risks to safety evaluations and deployment timelines amid competitive pressure from Anthropic's Claude and Google's Gemini advancements. Watch for developer previews or Q2 earnings signals as pivotal catalysts.
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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