Cloned environments
Run agents against disposable copies of email, Jira, Confluence, Slack, and internal tools without touching production.
Production is too late to find out your agent doesn't work.
Sandbox cloned tools, run agent workflows, and surface failures before production.
Environments live — awaiting your first run
EARLY DESIGN PARTNERS
Agent teamsI'm building
I'm building
AI agents.
Drop your agent into a sandbox of cloned tools, run it through real workflows, and let Gauntlet propose repairs when it fails, then approve the fix before it ships.
Infrastructure teamsI'm building
I'm building
AI infrastructure.
Unleash synthetic adversarial agents on your platform in controlled workflows, and surface every failure mode in a sandbox before a real client agent ever connects.
For agent builders
Self-healing loop
When a run fails, Gauntlet diagnoses the break, proposes a repair, and re-runs the workflow so your team can review the path to passing.
Approve before deploy
Every repair lands as a reviewable diff. Inspect the trace, see exactly what changed, and ship only after sign-off.
For infrastructure builders
Synthetic adversarial personas
Generate impatient, confused, long-running, recovery-oriented, and hostile agent behaviors to pressure-test your platform.
Automated workflow generation
Gauntlet writes and runs controlled workflows that exercise your surface the way real agents will.
Surface failures first
Catch breakages in a sandbox with full traces and reproductions before a client agent touches production.
Cloned tool surfaces
Discord
Dropbox
GitHub
Google Calendar
Google Drive
HubSpot
LinkedIn
Notion
Slack
Stripe
Box
Jira
Unified
Unstructured
GmailBoth use cases, one engine.
Agent builders and infra builders run the same loop. Only the direction of pressure changes, find your use case inside it.
STEP 01CloneStand up the real tools your agent talks to
STEP 02RunDrive workflows through the environment
STEP 03Stress testPush edge cases & adversarial personas
STEP 04Heal / SurfacePropose a repair · or report the failure
STEP 05ApproveReview the diff & ship with confidence