Human Approval Must Be Attached to the Exact Action

2026-05-11 · 7 min read

A serious workflow records what was proposed, who approved it, and what happened after approval.

A reviewer approving a sensitive agent action from a clear runtime checkpoint

Where “be careful” is not enough

Telling the AI to “be careful” is not approval. A customer email, billing action, deploy, or data change needs a review decision tied to the exact run and action.

High-stakes actions need a decision tied to the exact proposal, not a vague instruction in the prompt.

Attach approval to the action

Stable Harness can pause the workflow, show the proposed action, record the decision, and continue with the same context.

The product should pause, show the proposed change, record the decision, and continue with the same context.

Approval questions before trust

The buyer should verify that approval records can survive handoff, audit, and incident review.

flowchart LR
  A[User pain] --> B[Bounded workflow]
  B --> C[Reviewable action]
  C --> D[Operational evidence]
  D --> E[Repeatable outcome]

What to check before allowing action

A buyer should ask whether approvals are searchable, auditable, and tied to the exact action they allowed.

The user-facing value is accountability that follows the exact action, not general caution language.

Model Cost And Privacy

Use frontier models only where they matter.

Flev workflows can route routine, structured steps to local or private small models while keeping stronger models available for complex reasoning.

Routine steps

Classification, extraction, validation, routing, and repair do not always need the most expensive model in the stack.

Reviewable routing

Teams should be able to see which model handled which step, why fallback exists, and who can approve changes.

Small-model ready

Better Call evidence shows tool-call accuracy improving from 73.4% to 83.8% on 3,625 granite4.1:3b BFCL v4 cases.

Read the model choice guide

User Guides

Have one failing engineering path worth turning into a pilot?

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