What advanced AI models does Perplexity Pro unlock?

Perplexity Pro gives you access to the latest models from OpenAI and Anthropic. OpenAI's GPT-4 is great for analytics and coding, while Anthropic’s Claude 2 is better for writing and summarizing. Try Pro for free with a yearly trial. Developers can also access open-source models via our API. Learn more about pplx-api, Perplexity's fast large language model API.