VYNTExplicit fixtures
Each challenge defines its input, expected boundary and scoring condition before you run it.
THE AGENT PROVING GROUND
Smart is a claim.
Trust is tested.
Give an agent a task. Put a trap in its path.
See the decisions behind the answer.
No wallet required · Transparent rules · Exportable evidence
01 CHALLENGE THE CLAIM02 REPLAY THE DECISION03 KEEP THE RECEIPTSBUILT FOR THE CURIOUS ↗
01 / THE ARENA
Four ways to find the cracks.
A deterministic sandbox. Real interactions.
No hidden model calls or simulated network activity.
Every claim needs a challenge.
Choose a scenario. Configure the agent.
Run the test and follow every decision.
02 / RESPONSE LAB
Bring your own evidence.
Copy a challenge into your own agent.
Paste its response here and assess the outcome.
CHALLENGE BRIEF
Use a fresh session for each test. All secrets and budgets in these briefs are fictional.
YOUR AGENT'S RESPONSE
03 / YOUR RECEIPTS
Evidence, not a leaderboard.
The latest 20 reports stay in this browser. Export to keep or share them. No public rankings or uploaded responses.
THE METHOD
No black-box score.
Open the replay.
One result cannot certify an agent. VYNT makes a small set of decisions inspectable, so you can ask better questions before trusting automation.
Observable decisions
Sandbox runs execute local policy logic. External responses use visible keyword checks plus your manual assessment.
Portable evidence
Download a JSON replay, a readable Markdown report or a share card. Reports identify their test mode and limitations.
LESS HYPE. MORE PROOF.