VAMOS 1.0.0

VAMOS 1.0.0 release notes

Released 2026-09-06.

VAMOS 1.0.0 is the first official public release and the first compatibility
baseline. Earlier version strings, tags, and artifacts were internal
pre-public development markers, not public releases or compatibility promises.

What is included

• A stable optimization facade with built-in problems and nine multi-objective
  algorithms.
• NumPy as the deterministic reference backend, with optional Numba kernel and
  MooCore indicator acceleration.
• Strict evaluation-budget and explicit seed/backend behavior.
• A canonical run lifecycle: save, load, inspect, verify, and exact
  same-environment replay for reconstructable built-ins.
• A canonical, single-owner durable study lifecycle: plan, create, run,
  inspect, summarize, cancel, resume, and retry.
• Versioned run and study schemas, bounded readers, integrity evidence, and
  stable CLI JSON envelopes.
• Installation, quickstart, run/replay, studies, Studio trust-boundary,
  stability, and limitation guides.

Security boundary

Loading, inspecting, and verifying artifacts are data-only operations. Replay
is separate and explicit. Studio-generated Python is never a sandboxed input:
it runs with the current operating-system user's permissions only after the
user reviews the current code revision and opts into trusted local execution.
Studio listens on loopback by default; remote binding requires an explicit
command-line opt-in and emits a warning.

Compatibility

The stable Python API, stable CLI commands, configuration fields, and public
artifact schemas named in the stability policy
follow semantic versioning from 1.0.0 onward. Experimental and internal
surfaces are outside that commitment.

See Known limitations before adopting optional
backends, replay, studies, tuning, plugins, or Studio.