OpenAI’s rapid iteration cycle after the April 23, 2026 launch of GPT-5.5 is the main driver of market odds favoring a June release of GPT-5.6. Internal messages from chief scientist Jakub Pachocki describe the upcoming model as a “meaningful improvement” in efficiency, reasoning, and safety features, aimed at countering rivals such as Anthropic’s Claude Fable 5. Reports citing company sources point to a possible rollout later this month alongside a planned ChatGPT overhaul, though no official announcement or benchmarks have been issued yet. Leaks referencing the model in internal logs and competitive pressure from faster rival releases reinforce trader expectations for availability before the end of June, with markets assigning the highest probabilities to the June 22–30 window.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado$933,883 Vol.
15 jun 2026
June 15
2%
June 30
77%
23 de junio
30%
July 31
94%
$933,883 Vol.
June 15
$245,676 Vol.
2%
June 30
$126,808 Vol.
77%
23 de junio
$10,718 Vol.
30%
July 31
$203,102 Vol.
94%
This market will resolve to "Yes" if OpenAI's GPT-5.6 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.OpenAI’s rapid iteration cycle after the April 23, 2026 launch of GPT-5.5 is the main driver of market odds favoring a June release of GPT-5.6. Internal messages from chief scientist Jakub Pachocki describe the upcoming model as a “meaningful improvement” in efficiency, reasoning, and safety features, aimed at countering rivals such as Anthropic’s Claude Fable 5. Reports citing company sources point to a possible rollout later this month alongside a planned ChatGPT overhaul, though no official announcement or benchmarks have been issued yet. Leaks referencing the model in internal logs and competitive pressure from faster rival releases reinforce trader expectations for availability before the end of June, with markets assigning the highest probabilities to the June 22–30 window.
This market will resolve to "Yes" if OpenAI's GPT-5.6 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.
Mercado abierto: May 15, 2026, 10:22 AM ET
Volumen
$933,883Fecha de finalización
31 jul 2026Mercado abierto
May 15, 2026, 10:22 AM ETResolver
0x65070BE91...This market will resolve to "Yes" if OpenAI's GPT-5.6 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.OpenAI’s rapid iteration cycle after the April 23, 2026 launch of GPT-5.5 is the main driver of market odds favoring a June release of GPT-5.6. Internal messages from chief scientist Jakub Pachocki describe the upcoming model as a “meaningful improvement” in efficiency, reasoning, and safety features, aimed at countering rivals such as Anthropic’s Claude Fable 5. Reports citing company sources point to a possible rollout later this month alongside a planned ChatGPT overhaul, though no official announcement or benchmarks have been issued yet. Leaks referencing the model in internal logs and competitive pressure from faster rival releases reinforce trader expectations for availability before the end of June, with markets assigning the highest probabilities to the June 22–30 window.
This market will resolve to "Yes" if OpenAI's GPT-5.6 model is made available to the general public by the specified date (ET). Otherwise, this market will resolve to "No."
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.
GPT-5.6 refers to a product explicitly named GPT-5.6, or a variant that is recognized as a direct successor to GPT-5.5, similar to the progression from GPT-5.1 to GPT-5.2. (e.g., GPT-5.7, GPT-5.8, 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.
Volumen
$933,883Fecha de finalización
31 jul 2026Mercado abierto
May 15, 2026, 10:22 AM ETResolver
0x65070BE91...OpenAI’s rapid iteration cycle after the April 23, 2026 launch of GPT-5.5 is the main driver of market odds favoring a June release of GPT-5.6. Internal messages from chief scientist Jakub Pachocki describe the upcoming model as a “meaningful improvement” in efficiency, reasoning, and safety features, aimed at countering rivals such as Anthropic’s Claude Fable 5. Reports citing company sources point to a possible rollout later this month alongside a planned ChatGPT overhaul, though no official announcement or benchmarks have been issued yet. Leaks referencing the model in internal logs and competitive pressure from faster rival releases reinforce trader expectations for availability before the end of June, with markets assigning the highest probabilities to the June 22–30 window.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
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