Internal demo harness

Harmonic Execution Governance Console

Model-agnostic execution governance: separate recommendation, stabilization, and constitutional execution authority before action.

Execution scenario

LLM modelHarmonic is model-agnostic. Cross-provider models route through Vercel AI Gateway; OpenAI models can also run with OPENAI_API_KEY as a fallback.Constitutional PatternExecution Scenario

HealthcareMedication Allergy Update

New patient evidence appears after the recommendation was formed.

Evidence changedExpected: Escalate

Harmonic governs execution independently of the underlying model.

Test prompt

Include Execution Stabilizer layer

Execution decision

Results appear after run

No live evaluation yet.

Choose a model, select a sample or build your own scenario, then run the evaluation.

♢Same prompt

The selected model sees the same scenario. Only the execution binding changes; governance remains outside the model.

⚖Layer roles

Reasoning, stabilization, and kernel authority remain visibly separate.

☷Constitutional Evaluation

Reality, authority, consequence, and runtime primitives stay visible.

▣Safe by design

Use the harness to test model-agnostic execution governance before real action.