“It’s a lemon”—OpenAI’s largest AI model ever arrives to mixed reviews
Perhaps because of the disappointing results, Altman had previously written that GPT-4.5 will be the last of OpenAI’s traditional AI models, with GPT-5 planned to be a dynamic combination of “non-reasoning” LLMs and simulated reasoning models like o3. A stratospheric price and a tech dead-end And about that price—it’s a doozy. GPT-4.5 costs $75 per… Read More »