v0.12.1

lattice v0.12.1

Patch release. Documentation and package metadata only: no source, dependency or feature changes, so code that compiles against 0.12.0 compiles unchanged and behaves the same.

Package metadata

• Every crate now carries crates.io keywords and categories (#1936).
• docs.rs builds lattice-inference with f16, x86-gemm, mixture, train-backward and wgpu-gpu, lattice-embed with x86-gemm, and lattice-fann and lattice-tune with every feature, so feature-gated public items appear in the hosted documentation (#1936). metal-gpu items stay out of it because docs.rs builds on Linux.

Documentation

• Each crate has its own CHANGELOG.md, with the 0.12.0 changes and a summary of earlier releases (#1936).
• README install snippets pin 0.12 (#1936).
• lattice-inference documentation builds without rustdoc warnings under the default features and the docs.rs feature set (#1937).
• The lattice-inference README's supported architectures table lists EmbeddingGemma 2, Gemma 4 E2B and PaddleOCR-VL / ERNIE-4.5 (#1938).