OpenAI CEO Sam Altman said GPT-4, the latest version of ChatGPT, "kind of sucks". "It's our job to remember tool we have now is going to suck looking back [in future]," he said at Lex Fridman's podcast. "I don't want to downplay [GPT-4], but I don't want to overstate it either," he added. GPT-4 was launched in March, 2023.