new perplexity features

How to write effective Perplexity prompts
a detailed guide to writing the most effective perplexity prompts in 2026, including the process, advanced tips, ctfr formulas, and an evaluation of the new interface and features.
Instructions on using the Space feature in Perplexity AI
a detailed 7-step guide to using perplexity spaces for knowledge management. review of the ai agent feature and the latest canvas interface (2026).