According to OpenAI, users with access to GPT-4.5 will initially receive a sizable rate limit. However, these limits are expected to be adjusted based on the demand for the model, indicating a flexible approach to resource allocation and user access management.

According to Sam Altman, the rollout of GPT-4.5 to the Plus tier over a few days could impact AI-related token prices as demand for AI services may increase. The phased rollout is due to potential rate limit issues, which might lead to increased adoption and usage of AI services, affecting the financial performance of related cryptocurrencies.