Tensor type now encodes at the type level: shape, tensor denotation, axis denotations, data type
Many ops (transpose, reshape, reduction ops, element-wise ops) in fine-grained API now include constraints for shape / denotation as well as many refinements / improvements to the data type constraints
(Scala 3 / Dotty)-first build (2.13.x also supported, though missing some of the new features)
Support Boolean data type
ONNX Runtime JavaCPP Preset is replaced w/ ONNX Runtime official Java API
ONNX JavaCPP Preset is replaced w/ ScalaPB-generated code (Allows for JS build)
partial support for Scala.js build (core working, issue in scalajs-bundler blocking backend build, JS backend based on ONNX.js coming soon)
Limit supported ops to roughly the intersection of those supported by ONNX Runtime (CPU) & ONNX.js (CPU) going forward
Program generator is deprecated; Use the full-model API for off-the-shelf models / performance-critical scenarios or your own program using full models + the fine-grained API for all other tasks.
mdoc (for compiling and running the README) is disabled, as it doesn't support Dotty yet