FROST v5.0.0 Released: Five-Dimensional Meta-Model Complete

Repository: https://gitee.com/liao_liang_7514/frost

Version: v5.0.0

Release Date: June 29, 2026

TL;DR

FROST has officially evolved from a "teaching framework" to an "engineering platform" — the five-dimensional meta-model is fully implemented with 197 tests passing.

What is the Five-Dimensional Meta-Model?

FROST's core philosophy: AI Agents aren't tools, they're members of a "digital family." The five-dimensional meta-model defines how this family operates:

These five dimensions form FROST's "meta-capabilities" — any AI Agent that connects to FROST automatically gains this complete operating system.

v5.0.0 Deliverables

New Core Modules (core/)

core/
├── __init__.py              # Unified exports (backward compatible)
├── armory.py                # Weapon registry
├── skill_graph.py           # Skill dependency graph
├── task_registry.py         # Task registry
├── event_catalog.py         # Event catalog
├── platform_registry.py     # Platform registry
└── rule_registry.py         # Rule registry

Test Coverage

• Total tests: 197 (from baseline 27 to 197, +630%)
• New test files: 6
• Execution time: 0.38 seconds
• Backward compatibility: All original 27 tests pass, zero regression

Why "Five Dimensions"?

Traditional AI Agent frameworks focus only on "capabilities" (what Agents can do), but real Agent operations need more:

• Weapon: Capability definition (foundation)
• Task: Work organization (how to break down work)
• Event: Perception feedback (what happened)
• Platform: Execution environment (where to work)
• Rule: Governance boundaries (what can/can't be done)

The five-dimensional meta-model transforms FROST from a "skill framework" into a complete "digital family operating system."

Next: FROST-SOP Engineering Platform

The five-dimensional meta-model is FROST's core upgrade. FROST-SOP is the engineering platform that brings this model to life.

FROST-SOP Repository: https://gitee.com/liao_liang_7514/frost-sop

FROST-SOP provides:

• Visual cockpit (Next.js)
• Standardized workflow engine
• Multi-Agent collaboration framework
• Complete SOP template system

If FROST is the "genetic blueprint for digital families," FROST-SOP is "the factory that turns blueprints into reality."

Acknowledgments

Thank you to everyone following the FROST project. The completion of the five-dimensional meta-model is a milestone, but the FROST story is just beginning.

We firmly believe: The future of AI is not monolithic superintelligence, but collaborative digital families.

FROST — enabling every family to have their own digital family.

Get Started:

• Source: https://gitee.com/liao_liang_7514/frost
• Whitepaper: https://gitee.com/liao_liang_7514/frost/blob/main/WHITEPAPER.md
• Issues: https://gitee.com/liao_liang_7514/frost/issues

This is the 5th article in the FROST open-source series. Follow for more updates on AI Agent family architecture.