Perplexity

Perplexity is an AI language model built as a smart assistant for searching the web and working with text. It can handle tasks of varying complexity and returns answers based on current information available at the time of your request.

Unlike many chatbots, Perplexity has open internet access, which makes it useful for quick lookups such as news summaries, market updates, definitions, and other time-sensitive topics.

How to use

You can use Perplexity in a browser on the official website or install the mobile app. The interface is in English, but it understands Russian and other languages and can process prompts in them.

Key features

• Web-based “smart search” with internet access
• Supports Russian-language prompts
• Helps write, translate, and edit text
• Solves math problems
• Lets you choose sources/search engines before running a query
• Up to 20,000 characters in the input field for detailed prompts
• Mobile app available
• Registration required
• Free to use, with additional features available via subscription