If you use Google AI Studio for long conversations or coding, you've likely faced two major frustrations:

1. Aggressive safety filters that abort the response stream and permanently delete the text the model already generated.
2. Severe UI lag once your chat history grows past 50–60 turns.

We've overhauled and rebranded our extension. Meet Studio.lab (formerly BTStudio) — a lightweight, completely free, and open-source extension to fix these bottlenecks and upgrade your workflow.

⚡ Key Features

• 🚫 Content Filter Bypass: Prevents AI Studio from deleting already-generated text when a filter (SAFETY, RECITATION, etc.) triggers. No UI flicker, no lost text. (Note: Everything generated up to the block remains visible, and you can just type "continue").
• 🚀 Chat Optimizer (Anti-Lag):
  • Buffered Mode (Smart): Hides old messages from the DOM to eliminate lag, with a clean "Restore" banner to scroll back seamlessly.
  • Physical Mode (Hard): Permanently purges older turns for maximum performance on huge contexts.
• 📸 Improved Media View (Beta!): A responsive, beautiful grid for attached files & images (desktop & mobile).
• 📊 Real-time Analytics: Injects subtle word and character counters into each message header that update live as the model generates text.
• 🗑️ Banner Remover: Automatically hides intrusive "Upgrade" and "Quota Exceeded" promo banners.
• 🔽 Smart Scroll-to-Bottom: A floating button that appears when you scroll up, morphing into a live 3-dot writing indicator when the model is generating.

🔒 Privacy & Security First

• 100% Local: All settings are stored locally in your browser (chrome.storage.local).
• Zero Outbound Calls: No trackers, no telemetry, and no external requests.
• Fully Auditable: Raw, un-obfuscated open-source code.

🛠️ Install

1. Download or clone the repo from GitHub: GitHub | Offical Website
2. Go to chrome://extensions or edge://extensions in your browser.
3. Turn on Developer mode.
4. Click Load unpacked and select the project folder.
5. Open aistudio.google.com — a native settings card will appear in the right sidebar below "System instructions"!

💖 Support the Project

Studio.lab is completely free. If it saves your generations and speeds up your browser, consider supporting development on Ko-Fi!

Disclaimer: Studio.lab is an unofficial extension. It is not affiliated with Google or Google AI Studio.