v2.0.0

v2.0.0 (2025-12-18)

Features

• Introduce Router Supervisor + YAML workflow engine (semantic matching, new tool suites) (#24, e124c24)

---

Detailed Changes: v1.14.0...v2.0.0

---

Highlights

• Router Supervisor (opt-in via ROUTER_ENABLED=true) now sits in front of the MCP tool pipeline (~119 tools
  wrapped) and can correct/expand/override tool calls.
• YAML workflow engine: custom workflows, conditions, $CALCULATE, computed parameters, parametric variables, and
  confidence-based adaptation.
• Semantic matching stack: LaBSE embeddings + LanceDB vector store + multi-embedding scoring + ensemble matcher;
  improved multilingual prompts.
• New tool suites: extraction analysis (6), text (3), armature/rigging (5), object inspection (6), mesh symmetry/
  fill (5), plus workflow_catalog (read-only browsing/search).
• UX/stability: addon auto-undo boundaries, safe ctx.info() bridge for sync tools, flexible vector/color parsing,
  boolean modifier target by name, and selection-preservation safeguards.

Breaking changes

• Docker image now uses Python 3.11 and pre-downloads LaBSE + precomputes embeddings (larger image, faster
  startup).
• vector_db_manage removed; use workflow_catalog instead.
• Router metadata/YAML aligned to MCP signatures (mesh_bevel.offset, mesh_extrude_region.move); update any
  custom workflows/metadata using legacy keys.
• Parameter resolution interface consolidated to router_set_goal(goal, resolved_params=...).

Upgrade notes

• Router is opt-in: set ROUTER_ENABLED=true to enable interception/expansion.
• Offline/CI: set HF_HUB_OFFLINE=1 to avoid model download attempts.
• Disable addon undo boundaries: set BLENDER_AI_MCP_AUTO_UNDO_PUSH=0.

Full changelog

• _docs/_CHANGELOG/README.md (entries 80–115)