Category

General AI Assistant Reviews

We read every general AI assistant's own help and privacy pages for one thing: whether free-tier conversations train the model by default, and whether the off switch is free.

What we check here

On the free tier, do your conversations train the model by default — and can you switch that off without paying?

Every number carries the date we read it, and anything the vendor does not state is left blank rather than estimated. The full procedure is on the methodology page.

Reviews

• Can you turn off model training on a free AI assistant?

  ChatGPT, Claude and Gemini all let free users switch model training off at no cost. What separates them is what happens to the conversation afterwards — and only one publishes a number.

  Last verified 2026-08-06