PRISM v2.9.0
PRISM v2.9.0 — a MINOR release with two additive, behavior-preserving changes.
SP-13 substrate declaration → vendor + tier
The orchestration substrate is now declared as Claude, Opus-class / flagship tier — a capability floor, version-agnostic, latest by default — rather than enumerated model versions. This removes the version-halt, so PRISM runs on the latest Opus.
Decomposition into a Skill archive
PRISM is now distributed as a Claude Skill plugin: a lean always-loaded core (PRISM_core.md) plus on-demand reference bundles (the Lens Library, the templates compendium, and the appendices), under plugins/prism/. The canonical PRISM.md remains the assembled single-file form for attachment and citation; the packaged core references the standalone bundled Lens Library and drops the embedded Appendix-G copy.
Also in this release: the §10/Appendix-F Standing-Principles de-duplication (one canonical home for full SP text in §10), a cross-file named-reference linter for the archive, and lint_catalog_version → 3.
Install (Claude Code / Cowork)
/plugin marketplace add Ronkupper/PRISM
/plugin install prism@prism
The version-pinned snapshot PRISM_v2_9_0.md is byte-identical to PRISM.md at this tag. Full diff: v2.8.0...v2.9.0