README.md

metadata

license: gemma
extra_gated_heading: Access gemma-4-E2B-it.litertlm for Archi
extra_gated_prompt: >-
  By accessing this repository you agree to Google's Gemma Terms of Use
  (https://ai.google.dev/gemma/terms) including the Gemma Prohibited Use Policy
  (https://ai.google.dev/gemma/prohibited_use_policy).

Archi Models — Gemma 4 E2B (LiteRT-LM)

This repository hosts the on-device language model used by the Archi iOS app (Paperless-NGX client with fully local AI metadata extraction).

Model

• Base model: Gemma 4 E2B Instruct by Google DeepMind
• File: gemma-4-E2B-it.litertlm (~2.4 GB, INT4, LiteRT-LM format, max context 4096 tokens)
• Modification notice: This file is a converted/repackaged distribution of the official Gemma 4 E2B release (conversion to the .litertlm runtime format for LiteRT-LM). Weights are otherwise unchanged. Source: official Google Gemma release.

License

Gemma is provided under and subject to the Gemma Terms of Use found at https://ai.google.dev/gemma/terms

Use of this model is additionally subject to the Gemma Prohibited Use Policy: https://ai.google.dev/gemma/prohibited_use_policy

By downloading or using this file you agree to comply with these terms. If you redistribute this model (modified or unmodified) you must pass on these use restrictions, provide recipients a copy of the Gemma Terms of Use, and include the notice above (Gemma Terms, Section 3.1).

Intended use

Document metadata extraction (correspondent, title, document type, tags, date) fully on-device inside the Archi app. No data leaves the user's device.