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03

Deploy

Every release, gated.

Set the bar once. Tracewell promotes a version only when its evals clear it, and rolls back when they do not.

tracewell / support-triage / run_8f3a

LIVE

RUNS

run_8f3a

support-triage

2.41s

run_8f39

support-triage

3.08s

run_8f38

refund-policy

11.2s

run_8f37

support-triage

1.97s

run_8f36

billing-lookup

4.30s

run_8f35

support-triage

2.62s

VERSION · v2.4.0

Promote to production

READY

Build

38s

Evals

96.1%

Canary

5% · 12 min

Production

Waiting

CHANGES IN THIS VERSION

Prompts changed

2

Tools changed

1

Model

unchanged

Cost per run

$0.0142 (−8%)

GATES

Pass rate ≥ 95%

96.1%

No PII leaks

0

p95 latency < 4 s

3.2 s

Cost per run < $0.02

$0.0142

Promote to 100%

Roll back to v2.3.2

support-triage / run_8f3a

LIVE

VERSION · v2.4.0

Promote to production

READY

Build

38s

Evals

96.1%

Canary

5% · 12 min

Production

Waiting

CHANGES IN THIS VERSION

Prompts changed

2

Tools changed

1

Model

unchanged

THE PROBLEM

Releases depend on someone remembering to check. A regression ships on a Friday and is found by a customer on Monday.

HOW TRACEWELL HANDLES IT

Gates on pass rate, latency and cost run on every deploy. A canary sends five percent of customers first. A failed gate stops the release and the old version keeps serving.

01

How it works

Three steps from nothing to useful.

01

Set the gates

Pass rate, latency and cost ceilings, inherited by every project.

02

Canary first

Five percent of customers for a hold time you choose.

03

Promote or return

All gates hold and the version goes to 100%. One trips and traffic returns.

4×

fewer rollbacks for teams that gate on evals

4×

fewer rollbacks for teams that gate on evals

5%

of customers see a new version first

1 click

to return to the previous version

Try it on your own agent.

Free for 10,000 runs a month. No card, and the first trace takes five minutes.

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