---
title: Gemma4
emoji: 🔥
colorFrom: blue
colorTo: gray
sdk: static
pinned: false
short_description: Chat with Gemma 4 models fully in the browser via MediaPipe
models:
  - litert-community/gemma-4-E2B-it-litert-lm
  - litert-community/gemma-4-E4B-it-litert-lm
---
Source code from [MediaPipe Samples](https://github.com/google-ai-edge/mediapipe-samples/tree/main/examples/llm_inference/llm_chat_ts/), simplified for Gemma 4 by removing authentication code and changing templates.

For more information, see [MediaPipe Web LLM Inference API reference documentation](https://ai.google.dev/edge/mediapipe/solutions/genai/llm_inference/web_js)