Recapping the updates we’ve made to ChatGPT in the past week: - GPT-4o available under “Legacy models” by default for paid users - Paid users can toggle on “Show additional models” in settings to add legacy models like o3 and GPT-4.1, as well as GPT-5 Thinking mini, to the model picker - GPT-5 includes Auto, Fast, and Thinking in the model picker. Fast gives faster answers, Thinking takes more time to give deeper answers, Auto routes between Fast and Thinking Plus & Team users now get up to 3,000 messages/week on GPT-5 Thinking, with extra capacity on GPT-5 Thinking mini when limit is hit -GPT-5 now available for Enterprise & Edu users Coming soon: A warmer, more familiar personality for GPT-5.