Product Launch & Adoption - GPT5 is launched as a major upgrade over GPT4, aiming for Artificial General Intelligence (AGI) [2] - Chat GPT has grown to approximately 700 million weekly users since its launch 32 months ago [1] - GPT5 is rolling out to free, Pro, and Team users immediately, with Enterprise and Education users gaining access the following week [6] - Free tier users will have access to GPT5, transitioning to GPT5 Mini upon reaching their limit [6] Key Features & Capabilities - GPT5 aims to provide the perfect answer with the perfect amount of thinking, eliminating the choice between speed and thoughtfulness [4] - GPT5 can write entire computer programs from scratch, enabling "software on demand" [3] - GPT5 excels in areas requiring deep reasoning and expert-level knowledge, including math, physics, and law [5] - Voice experience is enhanced with natural-sounding voices, video integration, and consistent language translation, available to free users for hours and nearly unlimited for paid subscribers [19][20] User Experience & Customization - GPT5 Pro subscribers will get unlimited GPT5 access with extended thinking for more detailed responses [7] - Subscribers can customize the voice experience to their specific needs [21] - GPT5 demonstrates creativity, unlocking new possibilities for users [26]