OpenAI plans to release GPT-5 this summer, with significant performance enhancements expected to drive revenue growth. Altman hints that OpenAI's products will change human history, with GPT-5's performance exceeding expectations. GPT-5 is poised to impact various fields and business sectors, and Altman firmly believes that building AGI beyond human capabilities is not difficult. Altman warns that startups underestimating GPT-5 will be 'crushed' by the next generation of models. He states that many startups that underestimate GPT-5 could find themselves disadvantaged in the future technological upheaval.