Personal Computer Perplexity — All Guides

Personal Computer Perplexity is an AI agent for Mac that can work across local files, apps, and the web. It suits power users, researchers, and professionals who want hands-on help with complex workflows and long-running tasks.

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Guides & Articles

How to run LTX 2.3 for free: unlimited local text‑to‑video on a cloud GPU

Learn how to generate high‑quality AI videos for free using the open‑source LTX 2.3 model on a cloud GPU. This guide walks you through setup, usage, and tips fo…

Video Generation 12 May 2026 · 14,984 views

How to build your own agentic harness in Python

Learn how to build an AI agentic harness from scratch in Python without relying on heavy frameworks. This guide walks through LLM chat, tool calling, MCP integr…

AI Agents 05 Oct 2026 · 9,744 views

I tried to build my own game-playing AI from scratch

This article walks through the journey of building a simple game-playing AI from scratch, using evolution-inspired training and neural networks to teach an agen…

AI Games 30 Jul 2026 · 20,701 views

Agent loops finally explained in plain English

Agent loops are not about running fleets of AI agents 24/7. They’re about replacing yourself as the person who keeps prompting the model, by giving the AI a cle…

AI Agents 03 Jul 2026 · 80,719 views

$DeepSeek V4: state-of-the-art coding at a fraction of the cost$

DeepSeek V4: state-of-the-art coding at a fraction of the cost

DeepSeek V4 Pro and Flash are new open models that rival GPT‑5.5 and Claude Opus 4.7 on coding, reasoning, and agent benchmarks while costing far less. This gui…

DeepSeek 03 Jun 2026 · 8,430 views

How to use Kling Motion Control 3.0 to turn any clip Into a hyper-realistic character video

Kling Motion Control 3.0 lets you map your movements onto any character with realistic lip sync, facial expressions, and full-body motion. This guide walks thro…

Video Generation 02 Jun 2026 · 71,870 views

Why free ChatGPT is disappearing behind a $200 paywall

ChatGPT’s free tier isn’t just getting slower or quirkier – it’s being strategically downgraded as OpenAI races to plug multi‑billion‑dollar losses, launch ads,…

ChatGPT 08 Jun 2026 · 564,881 views

How to use Claude Co-work better than almost everyone

Claude Co-work turns Claude into a true AI teammate that can read your files, connect to your apps, and run workflows on a schedule. This guide walks through th…

Claude 03 Jun 2026 · 204,793 views

I tried Google's free AI video tools: 3 that are actually worth using

Google quietly offers several powerful AI video tools you can use for free. This guide walks through three of the best options—Google Vids, Google Flow, and Pom…

Video Generation 17 Sep 2026 · 18,783 views

How to create unlimited stickman animations with AI for free

Learn how to build a complete stickman animation YouTube channel using AI – from scripts and voiceovers to animation, thumbnails, and branding – with mostly fre…

Video Generation 07 Jun 2026 · 53,146 views