OpenAI pauses $200 ChatGPT Pro subscriptions due to GPT-6 Astra demandOpenAI temporarily paused new subscriptions to its $200-per-month Pro plan for GPT-6 Astra, citing unprecedented demand and strain on its systems.Sep 10, 2026·3 sourcesAI startupsAI tools & productsGPT-6 AstraAI compute & environmental impactAI assistants & chatbotsBusiness & enterprise AIOpenAI00