Perplexity AI

Perplexity AI — All Guides

Perplexity AI is an AI-powered answer engine for research, learning, and everyday questions. It helps students, professionals, and teams get faster answers with sources, file search, and web-based insights.

Guides & Articles

How to build 24/7 Claude-powered agents with Base 44 Super Agents

How to build 24/7 Claude-powered agents with Base 44 Super Agents

Always-on AI agents are finally practical, even if you can’t code. Here’s how to use Base 44’s Super Agents to build Claude-style workflows that run in the clou…

How to use ComfyUI step by step

How to use ComfyUI step by step

Learn how to install ComfyUI, set up your first image model, generate AI images, and customize node-based workflows with upscaling and templates.…

How to build Claude subagents better than almost everyone

How to build Claude subagents better than almost everyone

Claude Code subagents let you spin up specialized AI workers with their own context, tools, and models. This guide explains what subagents are, how they differ …

How to use the free ChatGPT add-in inside PowerPoint

How to use the free ChatGPT add-in inside PowerPoint

ChatGPT now lives directly inside Microsoft PowerPoint as a free add-in that can build, edit, and polish your slides without leaving your deck. This guide walks…

Google’s new NotebookLM auto-sync update is a game changer for businesses

Google’s new NotebookLM auto-sync update is a game changer for businesses

Google has quietly fixed one of NotebookLM’s biggest pain points: keeping your AI workspace in sync with your Google Drive. Here’s how auto-sync works, the feat…

How DeepSeek cut prices with prompt caching (and how you can too)

How DeepSeek cut prices with prompt caching (and how you can too)

DeepSeek’s massive price cut isn’t magic—it’s architecture plus smart prompt design. This guide explains how prompt caching works, why DeepSeek can offer such l…

Anthropic’s Mythos 1 is coming: why this model could rewrite cybersecurity

Anthropic’s Mythos 1 is coming: why this model could rewrite cybersecurity

Anthropic’s Mythos 1 model is quietly moving from restricted research tool to real-world product, after uncovering tens of thousands of critical software vulner…

OpenAI GPT‑5.4: the new all‑in‑one model for coding, agents, and knowledge work

OpenAI GPT‑5.4: the new all‑in‑one model for coding, agents, and knowledge work

GPT‑5.4 merges OpenAI’s best reasoning, coding, and agent capabilities into a single flagship model with a 1M token context window. Here’s how it compares to Cl…

GPT‑5.4 thinking is here: what’s new and how it actually performs

GPT‑5.4 thinking is here: what’s new and how it actually performs

GPT‑5.4 thinking and GPT‑5.4 Pro are OpenAI’s newest ChatGPT models, with big upgrades in research, spreadsheets, presentations, coding, and built‑in computer u…

Claude Code vs Google Antigravity: 100+ hours of testing, honest results

Claude Code vs Google Antigravity: 100+ hours of testing, honest results

Claude Code and Google Antigravity are two of the most powerful agentic coding tools right now—but they shine in different areas. This guide breaks down how the…