During the weekend, Sam Altman, the CEO of OpenAI, revealed two pivotal developments: the comprehensive restoration of GPT-4o and the eagerly anticipated launch of GPT-5. GPT-4o is now accessible to Plus and Team subscribers, significantly expanding its reach. Concurrently, GPT-5 will be introduced to all Plus, Pro, Team, and free users, democratizing advanced AI capabilities. Additionally, OpenAI has enhanced the messaging limits for Plus and Team users, doubling the quota to allow for 160 messages every 3 hours. Please note that actual quotas may vary depending on user type and specific policies in place.