CEO Sam Altman has an update on OpenAI’s latest AI model

OpenAI CEO Sam Altman has shared an update about the company’s latest version of the large language model (LLM), GPT-4.5. In a post shared on social media platform X (earlier Twitter), Altman announced that GPT-4.5 is expected to roll out to ChatGPT Plus subscribers. However, he noted that the update will be a staggered rollout over several days to manage high demand and ensure a smooth user experience. Altman also explained that launching with a low rate limit would restrict usage and prevent users from having meaningful interactions with the new model. The staggered release will allow users to have longer conversations with GPT-4.5, even if it means some subscribers will have to wait a bit longer to access it.