The AI Product Zoo

The AI tool landscape moves fast — new products launch every week, some disappear, and categories blur together. Rather than memorizing a list (it'll be outdated by next month), it helps to understand the categories and know what questions to ask about any new tool you encounter.

The main categories

General-purpose assistants are the Swiss Army knife — good at writing, summarizing, answering questions, brainstorming. ChatGPT, Claude, and Gemini live here.

Image generation tools turn text prompts into images. They vary wildly in style — some lean photorealistic, others artistic. A prompt that works great in one might produce very different results in another.

Audio tools span voice cloning, text-to-speech, and music generation. The voice tools are powerful enough to raise real ethical questions (covered in the Perspective section).

Video generation is the newest and fastest-moving category. Quality is improving dramatically — but so are the concerns about synthetic media.

Search tools like Perplexity aim to replace traditional search with AI answers that cite their sources. Useful, but still requires critical reading.

Coding assistants are arguably the most mature category — developers have been using them for years. If you write any code, they're worth learning.

Productivity tools embed AI into the apps you already use — notes, documents, meetings.

How to evaluate a new tool

When something new appears in your feed, ask:

1. What category is it? Does it fit an existing pattern, or is it genuinely new?
2. Who made it? Big lab, startup, open source?
3. What's the business model? Free tiers often have limits; paid products may have better privacy.
4. What are people saying after a few months? Hype fades; actual use cases emerge.

The tools below

These are the current standouts in each category as of the last verification date. Status badges tell you if anything has changed.