Human-in-the-loop review
for AI in production
When your AI isn't sure, or an action is risky, a trained Deepen AI reviewer checks it and sends back a decision with a reason.
A plan within 2 working days. No sales call.Moving from Amazon A2I?
Services
AI output review
Your AI's answers, summaries and extractions, approved or corrected against your rules.
Agent action approval
Risky actions your agent wants to take, approved, edited or blocked before they run.
Exception handling
Cases your automation can't close, resolved by your rules.
Content moderation
Flagged posts, listings and messages, decided under your policy.
Ground Truth and A2I workforce
A trained private workforce inside your existing SageMaker Ground Truth or A2I loop.
How it works
Your AI handles what it's sure of. A trained person decides the rest.

In your tools
Reviewers work in your console, CRM or back office.
In Ground Truth and A2I
Keep your loop. We become its private workforce.
From a shared sheet or bucket
Your system writes items there; reviewers write decisions back.
How we keep quality high

Every reviewer's accuracy is measured
Items you've already answered are hidden in the real work, so we know how accurate each person is.

Nobody guesses on unclear cases
The team lead decides, or asks you. Your answer joins the guidelines.

You see the results every week
A weekly report shows work done, QA results and what's improving.
Pricing
Standard review starts at $5 per person-hour. Specialist work and fast-turnaround queues are quoted in your plan, before you pay anything.
Tell us the task. What your AI produces, and your rules.
Get a plan and a price within 2 working days.
Run a two-week pilot on real items, with two weekly reports. Then decide.
Questions
How fast do decisions come back?
You set the turnaround you need when we plan the work. We staff the team to meet it, and it's written into your plan, with the price, before you pay anything.
Can you work inside our Amazon A2I or Ground Truth setup?
Yes. We work as a private workforce in your existing Ground Truth or A2I setup, so your loop, task templates and outputs stay as they are.
How do you stop reviewers from approving everything?
We mix items with known correct answers into the queue, measure each reviewer's accuracy every week and re-check a sample of decisions. You see the numbers in your weekly report.
What access to our data do you need?
Only what the task needs. We work inside your tools with accounts you control, under NDA, and you can remove access at any time.
How is pricing calculated?
Standard review starts at $5 per person-hour. Specialist work and fast-turnaround queues are quoted in your plan. Every job starts with a two-week pilot on your real items, paid upfront, with two weekly reports. Then you decide.





