AI Chatbot

aidekin

An AI assistant that runs entirely in your visitor's browser, offering text chat, voice, and local RAG with zero per-message cost.

What is aidekin?

aidekin is a client-side AI assistant (chatbot) that runs completely in the browser using WebGPU. It requires no backend, no API keys, and keeps all data on-device.

aidekin vs Similar AI Tools

Pricing ModelFreeFreeFreeFree
Free Credits
Key Features
  • Text chat with on-device model
  • Voice input and output (beta)
  • Local retrieval-augmented generation (RAG)
  • Private by link - no directory or search
  • Anonymous by default - consistent pseudonyms
  • Built for discussion - threaded replies and live updates
  • Pre-built test scenarios and custom demo chatbot testing
  • Automated validation of own chatbot via API endpoint configuration
  • Customizable system prompts and request body templates
  • Real-time matching based on shared thoughts
  • Categories for books, film, TV, sports, art, startups, jobs, and marketplace
  • Live chat with matched users
Pros
  • Fully on-device, no backend needed
  • Zero cost per message
  • Easy to set up with a simple link
  • Ensures participant anonymity
  • Instant and free access during beta program
  • Comprehensive validation with customizable test parameters
  • Instantly connects you with people who share your thoughts
  • Covers multiple interest categories
Cons
  • Model is small (1.7B params), limited reasoning
  • Voice models are large (~1.6 GB) and only download on first use
  • Requires sharing the link to participate
  • No user accounts or persistent identity beyond the session
  • Pre-production product with potential feature changes
  • Limited to beta features and APIs
  • Still in waitlist phase, limited availability
  • Limited to text-based matching currently
Best For
  • Website owners wanting a free, private AI chatbot
  • Privacy-conscious businesses
  • Anonymous feedback
  • Honest conversations
  • Developers building and deploying AI agents or chatbots
  • QA teams ensuring AI application reliability
  • People looking for spontaneous conversations about shared interests
  • Fans of specific shows, sports, or topics wanting to discuss with others

How to use aidekin?

  1. 1Configure your widget on the aidekin website.
  2. 2Copy the one-line script tag.
  3. 3Paste it into your website's HTML.
  4. 4(Optional) Upload a knowledge file for RAG.
  5. 5Visitors interact with the assistant on your site, completely on-device.

aidekin Key Features

  • Text chat with on-device model
  • Voice input and output (beta)
  • Local retrieval-augmented generation (RAG)
  • Zero per-message cost
  • Private by design (no backend)
  • Open source (MIT license)

aidekin Use Cases

  • Customer support for websites
  • FAQ assistant for businesses
  • Private internal knowledge base assistant
  • On-device AI for privacy-sensitive environments

aidekin Pricing & Free Credits

aidekin currently operates on a Free model.

This tool is completely free to use

Free

$0

Open source widget with no per-message charges. Hosted snippet available on free static host.

aidekin Pros & Cons

Pros

  • Fully on-device, no backend needed
  • Zero cost per message
  • MIT open source
  • Privacy by design

Cons

  • Model is small (1.7B params), limited reasoning
  • Voice models are large (~1.6 GB) and only download on first use
  • Requires WebGPU support; not all devices fully supported

What is aidekin best for?

  • Website owners wanting a free, private AI chatbot
  • Privacy-conscious businesses
  • Developers looking for an open-source chat widget

aidekin FAQ

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