Ai Chat Speed Booster

Long AI Chat conversations slow your browser to a crawl. AI Chat Speed Booster fixes this by only rendering the most recent messages and loading the rest on demand. It's also fully open source and actively maintained https://github.com/Noah4ever/ai-chat-speed-booster.

Works with: ChatGPT, Claude, Gemini

How it works:
• Only the last 10 messages are shown when you open a conversation (configurable)
• Caches up to 5 chats with an LRU cache for faster switching between recent conversations
• Older messages are hidden before the browser renders them, so there's zero layout cost
• A "Load More" button appears at the top. Click it to reveal older messages in batches (also has Auto Load to automatically load new messages when scrolling up)
• New messages follow FIFO: when a new message arrives, the oldest visible one is hidden automatically
• Reduces the amount of chat data before rendering for even faster load times
• See weekly request to manage subscriptions better

Settings:
• Visible messages: how many messages to show at a time (default: 10)
• Batch size: how many messages to reveal per "Load More" click (default: 5)
• Enable/disable toggle: turn the extension on or off without uninstalling

Privacy:
• No message content is ever read, stored, or transmitted
• No analytics, telemetry, or external network requests
• All settings stay in your browser's local storage
• Open source