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

GPT‑6.1 Terra, Fable 5.5, Gemini 4 Carbon and a looming DeepSeek ban

GPT‑6.1 Terra, Fable 5.5, Gemini 4 Carbon and a looming DeepSeek ban

Anthropic, OpenAI, Google DeepMind, Minimax, and Zhipu AI are all racing to launch more powerful models, while the US moves to push DeepSeek out of federal agen…

NYU professor challenges OpenAI’s claimed breakthrough on a Millennium Prize problem

NYU professor challenges OpenAI’s claimed breakthrough on a Millennium Prize problem

NYU mathematician Tristan Buckmaster is challenging OpenAI’s claim that its AI system cracked a famous Millennium Prize problem in fluid dynamics. He alleges th…

Geoffrey Hinton explains why 'superintelligence' talk is dangerously confused

Geoffrey Hinton explains why 'superintelligence' talk is dangerously confused

Geoffrey Hinton, often called the 'godfather of AI', warns that more powerful AI systems could soon self‑replicate, evade shutdown, and eventually surpass human…

Needle: the tiny on-device LLM that behaves more like Jev than ChatGPT

Needle: the tiny on-device LLM that behaves more like Jev than ChatGPT

Needle is a free, tiny, on-device LLM designed for precise automation, not open-ended chat. It runs locally on laptops and even small devices like remotes or ro…

How to use Grok Bot better than 99% of people

How to use Grok Bot better than 99% of people

Grok Bot lets non-technical people run a whole team of AI agents from their phone or laptop. This guide walks through the seven levels of setup—from simple chat…

Everything Elon Musk posted on X today about Grok, Starlink, and more

Everything Elon Musk posted on X today about Grok, Starlink, and more

Elon Musk’s latest day on X covered self-driving cars, Starship’s next launch attempt, Starlink’s explosive growth, and big claims about Grok 4.5 as a coding an…

How to master Hermes Desktop in under an hour

How to master Hermes Desktop in under an hour

Hermes Desktop turns Hermes from a messy chat bot into a powerful control center for agents, automations, and multi-model workflows. This guide walks through in…

From story to screen with CapCut director mode

From story to screen with CapCut director mode

CapCut’s new director mode turns AI video generation into a real directing workflow instead of random one-off clips. Here’s how it keeps characters, environment…

Demis Hassabis, DeepMind, and the infinity machine behind Gemini and AlphaGo

Demis Hassabis, DeepMind, and the infinity machine behind Gemini and AlphaGo

Demis Hassabis went from chess prodigy and game designer to the driving force behind DeepMind, AlphaGo, AlphaFold, and Google’s Gemini. His lifelong quest to “r…

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…