Gemma 4 E4B for within
The on-device model package of the within iOS app: Gemma 4 E4B-it, converted and quantized to run
on iPhone. The app downloads revision lut6-c16384-20261001-01 itself; these files are not a general-purpose
checkpoint.
Engine, conversion and documentation: https://github.com/royc6/within_core
License
Gemma 4 is licensed under the Apache License 2.0 (LICENSE,
https://ai.google.dev/gemma/docs/gemma_4_license). This is a modified version; NOTICE describes
the changes. Google's Gemma Prohibited Use Policy and intended use statement apply:
https://ai.google.dev/gemma/prohibited_use_policy,
https://ai.google.dev/gemma/intended_use_statement.