Duck.ai

An AI chatbot by DuckDuckGo, anonymising prompts to popular chatbot providers.

Privacy Friendly No Registration Free of Charge
Website

Description

Duck.ai is a privacy-first AI chat platform developed by DuckDuckGo, designed to provide users with the power of advanced artificial intelligence while maintaining data confidentiality and minimal tracking. Duck.ai does not train on user data or share conversations with third parties. Instead, it acts as an anonymising proxy, routing user prompts to a variety of open-source and proprietary large language models, while stripping metadata to ensure anonymity.

Duck.ai offers access to models from OpenAI, Anthropic, Meta (Llama), and Mistral, allowing users to compare responses or select the model best suited to their needs. The platform is accessible without requiring an account, and recent chats are stored locally on the user’s device, not on DuckDuckGo’s servers, ensuring that conversations remain private and can be deleted instantly via the "Fire Button.".

Duck.ai is also intergrated into DuckDuckGo's default web search service.

Website

Sustainability Features of Duck.ai

Privacy Friendly - It does not track users unnecessarily.

All interactions are anonymised, and chats are stored locally on the user’s device, not on DuckDuckGo’s servers. Users can delete chats instantly using the "Fire Button."

No Registration - No registration required

Duck.ai can be used anonymously with no log in required.

Free of Charge - The services provided can be used for free.

Duck.ai is free of charge. Subscription plans offer access to more advanced AI models.

Website

Summary

Duck.ai is a privacy-focused AI chat platform that prioritises user anonymity and data control. By anonymising interactions and storing chats locally, Duck.ai ensures that user conversations remain confidential and inaccessible to third parties. The platform aggregates both open-source and proprietary models, allowing users to switch between options like Llama, Mistral, GPT, and Claude.

Sustainability Score
70

More Sustainable Alternatives for AI Chatbots

Le Chat

An AI chatbot developed by Mistral AI, focusing on transparency and ethical AI development.

Le Chat publishes its core language models as open source. For example, Mistral Small 4 and Mistral Large 3 are released under open-source licenses, allowing for fine-tuning and deployment by the community.
Le Chat is developed by Mistral AI, a French company, ensuring compliance with GDPR and European privacy laws. Mistral has been criticised for not allowing easy opt-out possibilities to free tier users. It also uses US Tech for its infrastructure.
Mistral AI emphasises ethical AI development, with transparent policies and user-controlled data settings.
Le Chat offers hybrid deployment options, including on-premises and private cloud, giving users full control over their data.
No registration is required to use Le Chat. You can start a conversation directly on the web interface without an account.
Le Chat has a free tier. The main difference to the paid tiers are the usage limits on Flash Answers.
Website

Lumo

A privacy-friendly chatbot by Proton with zero access encryption.

No registration is required to use Lumo. You can start chatting immediately without logging in or creating an account.
Lumo is based in Switzerland and complies with GDPR, providing strong privacy protections.
Proton Lumo’s code is fully open source, allowing anyone to verify its privacy and security claims. However, the AI models used by Lumo are not explicitly stated as open source in the available information.
Lumo offers a free tier with basic features, and a Plus plan for advanced functionality.
Lumo does not log user conversations or share data with third parties, ensuring a private and secure AI experience.
Website