Releases

Version history for the Sounio language and platform.

Track milestone releases, platform changes, and stability improvements over time.

v2.1.0

Release
  • Madaros (native-v2) is the shipped engine: the Cranelift JIT is no longer shipped.
  • Version metadata aligned on one release string, 2.1.0 (README badge, CITATION.cff). The compiler build is versioned separately: `souc --version` prints the toolchain version (e.g. `3.0.0-rc.1 (madaros <build>)`).

v2.0.0

Epistemic
  • Epistemic gradual compilation: Knowledge types in the self-hosted compiler with GUM propagation.
  • Nine bootstrap generations with gen2==gen3 fixed points held throughout.
  • 741 KB self-hosted binary; recorded SHA-256 in CHANGELOG.md.

v1.0.0-beta.6

Beta
  • Enum/match, function references, Observe effect, and expanded stdlib (cybernetics, computational psychiatry).
  • 168-theorem paper submitted; connectome pipeline for Paper 4.
  • Self-hosted native ELF codegen with verified bootstrap ceremony.

v1.0.0-beta.5

Beta
  • Self-hosted native ELF codegen: souc bootstrap cycle verified deterministic.
  • All four epistemic types fully parsed, type-checked, and lowered to native ELF.

v0.100.0

Release
  • Genomics module expansion with uncertainty propagation support.
  • Sequence I/O and alignment workflows matured across core APIs.