Chatbox brings several AI models into one app for chat and work using user supplied API keys.

chatboxai.app
Chatbox homepage screenshot

About Chatbox

Chatbox is an app for chatting and working with several AI models in one place. It connects to models including GPT, Claude, Gemini, Grok and DeepSeek using API keys you supply, and runs on desktop, mobile and web. The homepage says you can start for free, but detailed pricing is not given.

Beyond plain chat, it can read PDFs, Word documents, images and code snippets, run live web searches, and keep documents in a local knowledge base on your device. Work Mode adds an agent that can build AI chatbots, work with files, search the web, write code and use tools. Chatbox is not open source; model access and any associated costs come from the API keys and providers you choose, and the homepage notes that AI-generated content may be inaccurate and important information should be verified.

Key features

  • Chat with GPT, Claude, Gemini, Grok, DeepSeek and more using your own API keys
  • Chat with PDFs, Word documents, images and code snippets for summaries and Q&A
  • Live web search for current news, data and fact-checking
  • Local knowledge base that stores your documents on your own device
  • Work Mode agent builds chatbots, works with files, searches web, writes code
  • Code generation with live preview, Mermaid, LaTeX, Markdown rendering and image generation
Best for: People who already hold API keys for one or more AI models and want a single desktop, mobile and web app for chatting, file questions, web search and agent-style tasks.
Good for
  • Multiple leading AI models are reachable from one interface on desktop, mobile and web.
  • File chat, live web search and a local knowledge base are built into the same app.
  • The homepage states you can start for free and use the product with your own keys.
Watch out for
  • You must supply your own API keys, so model access, limits and costs depend on external providers.
  • The homepage warns that AI-generated content may be inaccurate and asks users to verify important information.
  • Detailed pricing and plan limits are not stated on the homepage, and the app is not open source.

Chatbox at a glance

Type
Online tool
Pricing
Not confirmed. Check the site
Platforms
Android, iOS, Web
Open source
Not stated
Language
English
Last checked
Oct 6, 2026 · Online when checked
Listed
Oct 5, 2026

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Chatbox FAQ

Which AI models does Chatbox support?
The homepage lists GPT, Claude, Gemini, Grok and DeepSeek among the models you can access, using your own API keys.
Where is my data stored?
Chatbox describes itself as privacy-focused and says documents in the local knowledge base stay on your device, with the company stating it does not sell or share data. Web searches and model requests are handled by outside services.
What can Work Mode do?
According to the homepage, Work Mode lets an agent build AI chatbots, work with your files, search the web, write code, use tools and take action autonomously.
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