Duck.ai is DuckDuckGo’s new AI chat feature, designed for folks who care about privacy. It lets you talk with different AI models without your conversations being tracked, logged, or stored. If you’re already a fan of DuckDuckGo’s private search engine, this is a natural fit for keeping your chats just as secure.
Duck.ai is a free feature that allows you to have private conversations with 3rd-party AI chat models, anonymized by us. It currently supports Anthropic’s Claude 3.5 Haiku, Meta’s Llama 4 Scout, Mistral AI’s Mistral Small 3 24B, and OpenAI’s GPT-4o mini. Each model relies on unique algorithms and datasets and will respond to your prompts differently. You can use Duck.ai to get answers to questions, compose an email, summarize text, or just have an interesting conversation. Navigate there directly, or move from traditional search results to ask follow-up questions.
