NOTICE

XLPHY Amethyst Core Model Distribution Notice

This distribution package contains rebranded and quantized GGUF model files:

Gemma 3 Models (Amethyst Arc):
- amethyst-arc-1b-Q4_K_M.gguf
- amethyst-arc-1b-Q5_K_M.gguf
- amethyst-arc-1b-Q6_K.gguf

Gemma 4 Models (Amethyst Beam):
- amethyst-beam-e2b-Q4_K_M.gguf
- amethyst-beam-e2b-Q5_K_M.gguf
- amethyst-beam-e2b-Q6_K.gguf

These files are derivative/packaged artifacts based on upstream Gemma models:

- google/gemma-3-1b-it (Licensed under Gemma Terms of Use)
- google/gemma-4-e2b-it (Licensed under Apache License 2.0)

Upstream model provider: Google DeepMind.

Dual Licensing

This package distributes models under dual licensing:
- Gemma 3 derivatives are redistributed under Gemma Terms of Use
- Gemma 4 derivatives are redistributed under Apache License 2.0

See the LICENSE file in this directory for detailed license information:
https://ai.google.dev/gemma/terms (Gemma Terms)
https://www.apache.org/licenses/LICENSE-2.0 (Apache License 2.0)

Attribution and notices are provided here for transparency and compliance.
This NOTICE file does not modify applicable license terms.

No endorsement by the upstream provider is implied.