Perplexity: Sonar Deep Research

Sonar Deep Research from Perplexity is a powerful AI model designed for handling extensive text inputs, capable of managing up to 128,000 tokens in context and generating up to 115,200 completion tokens. It supports reasoning tasks, making it suitable for complex problem-solving scenarios. However, this model does not offer structured output or integrated tools, limiting its flexibility in certain applications. While Sonar Deep Research is a robust choice for those needing extensive text processing and reasoning capabilities, its high price point of $2.0 per million input tokens and $8.0 per million output tokens might make it less attractive compared to more cost-effective alternatives until independent benchmark data becomes available.