HostedGPT - Self-hosted ChatGPT built with Rails
HostedGPT is a free, open-source alternative to ChatGPT. It's a Ruby on Rails app so you can run it on any server or even your own computer. Just bring your own OpenAI API key.
This app is designed to be incredibly easy for ChatGPT users to switch. All the features you expect are here plus it supports Claude 3 and GPT-4 in a single app. You can also switch assistants in the middle of a conversation!
Features
- Use GPT-4 and Claude 3 without two $20 / month subscriptions, you don't even need a single $20 subscription! You only pay as much as you use. The HostedGPT app is free so you just pay for your GPT-4 and Claude 3 API usage.
- A very polished interface with great mobile support You can "install" on your mobile phone by opening your instance of HostedGPT in your Safari browser, tapping the Share icon, and then selecting "Add to Home Screen".
- You will never hit the 'You've reached the current usage cap' errors.
- Abort a long AI reply by clicking stop or simply "interrupting" it with a new question
- Edit your messages and view previous versions with the left & right arrows
- Support PWA (progressive web app) install for mobile phones (open in Safari, tap share then "Add to Home")
- Show a helpful error messages when the API responds with an error
- Re-generate an AI responses and even switch to a different assistant
- Copy-to-clipboard button (and keyboard shortcut) for messages and markdown sections
- Markdown is properly rendered in AI responses (and your own chats)
- Include images in your messages (click icon, drag & drop, or copy & paste into message)
- Anthropic's Claude 3 models can be used alongside GPT-4 and GPT-3
- Dark mode theme is now supported (it switches automatically with your OS)
- Full keyboard shortcuts have been added (press ? to see them)
- AI assistants can be given custom instructions (under Profile > Settings)
- Delete conversations
- Ability to edit conversation title
- Conversations are automatically titled
- Sidebar can be closed
- AI responses stream in
License
MIT License
Resources & Downloads
GitHub - AllYourBot/hostedgpt: An open version of ChatGPT you can host anywhere or run locally.
An open version of ChatGPT you can host anywhere or run locally. - AllYourBot/hostedgpt
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