<- All challenges
05Championship
Experimental

Pilot result for learning and development; hiring and credential use are not active.

Championship Case

A complete human-AI performance dossier.

The deepest HILArena challenge: a complex case, constrained tools, changing evidence, peer-quality review, and a live defence of every important choice.

The assignment

What you will do

  1. 01Solve a boundary-level case
  2. 02Respond to an adversarial review
  3. 03Defend the work live

The scoring lens

What we will observe

End-to-end command

Orchestrates the work without surrendering judgment.

Efficiency

Balances quality, time, and model cost deliberately.

Defensibility

Explains and revises choices under scrutiny.

After the bell

Your result, explained.

When you finish, you get a permanent submission receipt, a score for each measured dimension, the decisions that helped or hurt the work, and a clear next practice recommendation. Supported challenge versions also show timing, AI-cost detail, and comparison with an AI-only reference.

  • A private results profile that shows exactly which scoring rules were used
  • A comparison with what AI alone produced — shown only where that baseline exists
  • If the two reviewers disagree, you'll see that it happened and the final human decision — the reviewers' private working notes stay private
Run recordHL-DEMO-038
82Example only
Example scorecard | your real result stays private

This challenge currently provides the result described on this page. If a credential becomes available, it will be named in the entry details before you start.

Before you enter

Read the rules. Keep the challenge fair.

Work on your own during your timed attempt — no outside help. Everything you and the AI exchange in the workspace is recorded. Your results stay private unless you choose to share them.

Current appeal window: after a final result is issued, you can request a correction or appeal from that result page. No filing deadline is currently enforced. If a review changes the outcome, HILArena issues a new score revision and keeps the original in the history.

Open Championship Case practice demo