Duck.ai
Duck.ai is a privacy-focused feature that lets users converse with third-party AI models like GPT-4o mini, Claude Haiku, Llama 4, and Mistral Small without creating accounts. It aggregates multiple models in one interface, offering free access to basic models and advanced options for subscribers.
Visit Duck.aiExternal link — opens duck.ai in a new tab. Duck.ai is a third-party product; we are not affiliated with it.
Link checked 19 September 2026: this site responded and still names the product.
About Duck.ai
What it is
Duck.ai is DuckDuckGo's chat interface to several third-party models. It passes your messages through anonymously, so the model provider sees the request without seeing who sent it, and conversations are not used for training.
Why it's different
Anonymising the request is the whole product, and it is a real technical arrangement rather than a promise: DuckDuckGo acts as the intermediary, strips identifying metadata and forwards the message. For anyone uncomfortable with a permanent chat history attached to their identity that is a meaningful difference. The cost is capability. You get a limited set of models with no memory between conversations, no file handling and none of the surrounding tooling, so it suits questions rather than work.
How people use it
Asking something you would rather not have logged against an account. Quick questions without signing up for anything. Comparing how a few models answer the same thing. Use it for the conversations you would not have in a logged-in assistant, and something fuller for everything else.
Written by the n3os team. We are not affiliated with Duck.ai.
This listing was written from public information, without Duck.ai’s involvement. If you own it and something here is wrong — or you would rather not be listed at all — email us and we will correct or remove it.
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