However, GPT-4o is not available for unlimited use to every OpenAI subscriber level, including the free tier. Free-tier users can only access the new model a few times on ChatGPT before being moved to interact with the smaller GPT-4o-mini model. GPT-4o-mini, which is based on the same training data as its larger sibling, is lighter-weight and more responsive, making it useful in a variety of small-scale applications including computer code generation. OpenAI claims GPT-4o mini is the most capable and cost-efficient small model available today, out-performing competitors in a variety of benchmarks.
Key takeaways:
- OpenAI's latest large language model, GPT-4o, has received a performance boost, offering more natural, engaging, and tailored writing.
- GPT-4o is more efficient than older versions and offers additional capabilities such as real-time translation and conversation applications.
- While GPT-4o is available to all OpenAI subscriber levels, it is not available for unlimited use. Free-tier users can only access the new model a limited number of times on ChatGPT.
- OpenAI has also introduced an Advanced Voice Mode integration for PCs and Macs, enabling users to speak directly with ChatGPT without the need for text prompts.