• 🤖 Use different chatbots in one app, currently supporting ChatGPT, new Bing Chat, Google Bard, Claude, and 10+ open-source models including Alpaca, Vicuna, ChatGLM etc
• 💬 Chat with multiple chatbots at the same time, making it easy to compare their answers
• 🚀 Support ChatGPT API and GPT-4 Browsing
• 🔍 Shortcut to quickly activate the app anywhere in the browser
• 🎨 Markdown and code highlight support
• 📚 Prompt Library for custom prompts and community prompts
• 💾 Conversation history saved locally
• 📥 Export and Import all your data
• 🔗 Share conversation to markdown
• 🌙 Dark mode
• 🌐 Web access

• ChatGPT (via Webapp/API/Azure/Poe)
• Bing Chat
• Google Bard
• Claude 2 (via Webapp/API/Poe)
• iFlytek Spark
• ChatGLM
• Pi by Inflection
• Alpaca
• Vicuna
• Koala
• Dolly
• LLaMA
• StableLM
• OpenAssistant
• ChatRWKV
• ...

• Download chathub.zip from Releases
• Unzip the file
• In Chrome/Edge go to the extensions page (chrome:https://extensions or edge:https://extensions)
• Enable Developer Mode
• Drag the unzipped folder anywhere on the page to import it (do not delete the folder afterward)

• Clone the source code
• yarn install
• yarn build
• Load dist folder to browser by following steps in Manual Installation

View changelogs since v1.33.0 on the website: https://changelog.chathub.gg

• Support Claude API

• Add more open-source models

• Access from Chrome side panel

• Quick access to prompts

• Support Alpaca, Vicuna and ChatGLM

• Support GPT-4 Browsing model

• Add Azure OpenAI service support

• Add custom theme setting

• Add Xunfei Spark bot

• Support more bots in all-in-one mode for premium users

• Add premium license

• Support Claude (via Poe)

• Command + K

• Dark mode

• Support math formula with katex
• Save community prompt to local

• Delete history messages

• Share chat as markdown or via sharegpt.com

• Import/Export all data
• Edit local prompts
• Switch chatbots for comparison

• Add conversation history

• Add support for Google Bard

• Support GPT-4 model in ChatGPT api mode

• Add i18n settings

• Support GPT-4 model in ChatGPT Webapp mode

• Add Prompt Library

• Add copy code button
• Sync chat state between all-in-one and standalone mode
• Allows input while generating answer

• Support copy message text
• Improve setting page form element style