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How to Evaluate a New AI Tool Before You Trust It

New AI tools launch every week, and every launch claims to change everything. A practical checklist for testing a tool on your own real tasks before you pay, switch, or rely on it.

· AI tools, buying guide, productivity, how-to

AI Tools

How AI Image and Video Generation Works

Type a sentence, get a picture — or a film clip. Here is the idea underneath modern AI image and video generators: diffusion, noise, and why video is the harder problem.

· image generation, video generation, diffusion, explainer