LLM Ad Blocker

An AI-Native Ad Blocker Built by Fastino

This Chrome extension is an intelligent ad blocker for LLM generative engine, powered by small language model from Fastino, the team behind production-ready language models designed for accuracy, speed, and efficiency.

This extension detects ads based on the LLM conversation using semantic understanding directly on the page.

How It Works

1. load LLM on your browser
2. GLiNER performs on-device entity recognition and content extraction
1. extension analyzes conversation content and structure, locally
3. Ads and sponsored AI responses are identified and blocked

Privacy first

- Runs locally in your browser
- No browsing or conversation data stored in servers

Powered by GLiNER + Pioneer

This extension uses GLiNER, Fastino’s high-precision named entity recognition (NER) and extraction model. GLiNER is fine tuned for this specific LLM ad detection task using Pioneer.

- Small & fast: lightweight enough to run efficiently in a browser environment
- Accurate: Designed for high-precision entity and pattern detection

About Fastino

Fastino is an AI research lab building state of the art language models (GLiNER) and tools to fine-tune models (Pioneer), enabling developers to build reliable AI solutions. Learn more [here](http://fastino.ai)