gpt 5 vs gpt 4 5 can you tell the difference sam altman open aiYT Videos October 16, 2025 · Comments offSam Altman Shows Me GPT 5... And What's NextIntroducing GPT-5What makes OpenAI's new GPT-5 different from past versions?OpenAI CEO on GPT-4 vs GPT-5 | Sam Altman and Lex FridmanIntroducing GPT-5Chat GPT-5 FOR FREE? Sam Altman's Game-Changing MoveGPT-5 is here... Can it win back programmers?OpenAI CEO Sam Altman on new features of GPT-5OpenAI Unveils GPT-5: Everything Announced at OpenAI's Summer Update in 12 MinutesI tested the new ChatGPT 5!12