OpenAI paused new sign-ups and upgrades for its $200 ChatGPT Pro 20x tier on September 10, 2026, after GPT-6 Astra demand created unprecedented infrastructure strain. The 20x plan delivers the highest usage limits for the advanced large language model among consumer tiers, making it the most resource-intensive option and prompting the targeted pause to protect service for existing users. OpenAI’s product lead confirmed ongoing capacity expansion efforts with no resumption timeline, while lower tiers like Pro $100 and Plus remain open. Traders are monitoring infrastructure scaling announcements and any early reopening signals, as the company has resumed similar limits in past high-demand periods once compute resources stabilize.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedSeptember 23, 2026
25%
September 30, 2026
56%
October 31, 2026
79%
$2,868 Vol.
September 23, 2026
25%
September 30, 2026
56%
October 31, 2026
79%
This market will resolve to "Yes" if OpenAI resumes new subscriptions to the ChatGPT Pro 20x plan for US customers by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".
Subscriptions will be considered resumed when that plan is again generally available for purchase by new subscribers in the United States through the company's official channels. The availability of any other plan, including the ChatGPT Pro or Pro 5x plans, will not qualify. Resumption of upgrades for existing ChatGPT subscribers without new sign-ups will not qualify.
A qualifying plan must be the called "Pro 20x" or otherwise confirmed to be the same plan as the ChatGPT Pro 20x Plan by a consensus of credible reporting.
Private access limited to selected users or groups of users, a waitlist, or an invitation will not qualify. A change to the plan's name or price will not affect resolution, provided it remains OpenAI's highest-usage ChatGPT Pro tier. Unavailability in particular states resulting from legal or regulatory requirements will not prevent a "Yes" resolution.
The primary resolution source for this market will be OpenAI's official purchasing channels; however, official communications from the company's representatives or a consensus of credible reporting may also be used.
Market Opened: Sep 13, 2026, 9:44 PM ET
Resolver
0x65070BE91...This market will resolve to "Yes" if OpenAI resumes new subscriptions to the ChatGPT Pro 20x plan for US customers by the specified date, 11:59 PM ET. Otherwise, this market will resolve to "No".
Subscriptions will be considered resumed when that plan is again generally available for purchase by new subscribers in the United States through the company's official channels. The availability of any other plan, including the ChatGPT Pro or Pro 5x plans, will not qualify. Resumption of upgrades for existing ChatGPT subscribers without new sign-ups will not qualify.
A qualifying plan must be the called "Pro 20x" or otherwise confirmed to be the same plan as the ChatGPT Pro 20x Plan by a consensus of credible reporting.
Private access limited to selected users or groups of users, a waitlist, or an invitation will not qualify. A change to the plan's name or price will not affect resolution, provided it remains OpenAI's highest-usage ChatGPT Pro tier. Unavailability in particular states resulting from legal or regulatory requirements will not prevent a "Yes" resolution.
The primary resolution source for this market will be OpenAI's official purchasing channels; however, official communications from the company's representatives or a consensus of credible reporting may also be used.
Resolver
0x65070BE91...OpenAI paused new sign-ups and upgrades for its $200 ChatGPT Pro 20x tier on September 10, 2026, after GPT-6 Astra demand created unprecedented infrastructure strain. The 20x plan delivers the highest usage limits for the advanced large language model among consumer tiers, making it the most resource-intensive option and prompting the targeted pause to protect service for existing users. OpenAI’s product lead confirmed ongoing capacity expansion efforts with no resumption timeline, while lower tiers like Pro $100 and Plus remain open. Traders are monitoring infrastructure scaling announcements and any early reopening signals, as the company has resumed similar limits in past high-demand periods once compute resources stabilize.
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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