Radix 0.83.0
| Field | Value |
|---|---|
| Product | Radix |
| Version | 0.83.0 |
| Tag | v0.83.0 |
| Faber companion | 1.8.0 |
| Published | 2026-08-18 |
| License | MIT |
Radix is released as source + tag (library crates; no standalone binary). The 0.83.0 line ships alongside Faber 1.8.0, which is the binary product built from it.
Highlights#
Bulk version bump of the 34 workspace crates riding the Faber 1.8.0 release — see the Faber 1.8.0 notes for the compiler, language, and format work in this line, including:
- Shape generics (contracts, glyph arms, unroll pass, guard-as-mask differentiable subset).
- Keyword-as-identifier semantics.
- F16 and MXFP4 storage admission; KV cache structure types.
- Packed-kernel device execution planning (R-PACK-05a) with the dense-model profiling harness.
Known reds#
The 1.7.0 known-red suite was carried into this release per the known-red release rule; see the Faber 1.8.0 notes for the disclosure.