Antaeus v0.3.0

Adds a CPU-only semantic evaluator you can run yourself. The System One adapter
gains provider antaeus, which works with the open-source
antaeusio/nli-server and reads its
optional key from ANTAEUS_API_KEY. Its quality on policy tasks has not been
measured, so use confidence gating and review before relying on it. Existing
CLM profiles keep working unchanged. Go users who register the System One
adapter themselves should read the migration note below. Public Go APIs and CLI
behavior may still change in minor releases before v1.0.0.

Install with brew install antaeusio/tap/antaeus (or brew upgrade antaeus),
go install github.com/antaeusio/antaeus/cmd/antaeus@v0.3.0,
docker pull ghcr.io/antaeusio/antaeus:0.3, or an archive from this release.

Added

• System One adapter io.antaeus.systemone@0.2.0 with provider antaeus for Antaeus System One servers, such as the open-source CPU-only antaeusio/nli-server. It takes an optional antaeus-api-key credential (ANTAEUS_API_KEY), records the provider in Decisions, and also accepts contrastive-lm. io.antaeus.systemone@0.1.0 stays installed and unchanged, so existing CLM profiles keep working. Example profile: examples/antaeus/nli-server.json.

Changed

• Go API: systemone.AdapterVersion, Identity, Registration, and DefaultReferences now refer to version 0.2.0. To keep running 0.1.0 profiles in your own registry, also register systemone.LegacyIdentity: systemone.LegacyRegistration() and use systemone.LegacyDefaultReferences() for that identity. The CLI installs both versions.