2025-02-28 08:22:39.AIbase.15.8k
OpenAI Unveils GPT-4.5: Its Most Powerful Model Yet, Boasting Enhanced Reasoning and Emotional Intelligence
OpenAI today officially launched its latest language model, GPT-4.5, initially available as a research preview to ChatGPT Plus subscribers ($200 monthly subscription). Hailed as the "largest and most knowledgeable" model to date, it builds upon GPT-4 and demonstrates significant improvements in reasoning capabilities, emotional intelligence, and practical functionalities such as writing and programming. OpenAI stated that GPT-4.5 will gradually be rolled out to Plus, Team, and Enterprise users in the coming weeks.