A free way to use several well-known chat models — including ones from OpenAI and Anthropic alongside open models like Llama and Mistral — without an account and without the model provider seeing who you are. DuckDuckGo strips your identity and passes the request on, and says the providers agree not to train on what goes through it. Supports image and PDF uploads, image generation and voice chat, with daily limits on the free tier.
Why I recommend it: The most frictionless privacy win on this list: no sign-up, nothing to cancel, and it takes about four seconds to start. Good for the everyday questions you do not want attached to a profile. Be clear about what it does and does not do — DuckDuckGo hides who you are from the model provider, but the words you type still travel to that provider's servers, so it is not the same as encryption or running a model on your own machine. There is a paid upgrade for higher limits.
An AI chat and image tool built on open-source models that keeps conversation history in your own browser rather than on its servers, and offers a choice of privacy modes including trusted execution environment and end-to-end encrypted options. It also applies no content filtering, which it calls uncensored. The free tier is real but small: base models only, 10 text prompts and 15 image prompts a day. Paid plans start at $18 a month.
Why I recommend it: Worth knowing about mainly for the privacy modes and the model choice — it is one of the few consumer tools that tells you which protection each model is running under. Three honest flags. Ten prompts a day is a trial, not a working tool, so do not build a habit on the free tier. "Uncensored" means no safety filtering, which is a genuine reason some people want it and a genuine reason to keep it away from a shared or work machine. And Venice runs a crypto token alongside the product, which has nothing to do with whether the AI is any good.
