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ZeroLeaks zeroleaks.ai

Can AI replace ZeroLeaks?

The mechanics here are not exotic: fire a few hundred adversarial prompts at your own chat endpoint, capture the responses, and check whether any of them contain your system prompt, tool schemas or API keys. An agent can build that loop, including an LLM-as-judge scorer and an HTML report, in a single sitting, and it will find the embarrassing stuff on day one. What you cannot one-shot is a probe library that stays current with each new model release and each new jailbreak family, because that is maintained knowledge, not code. There is also a trust angle: 'we ran our own script and found nothing' reads very differently in a security review than a dated third-party report. Build it for your own sanity checks, keep paying if you need something to show someone else.

Verdict: Half-bot · AI gets you partway; the hard part stays hardBuild time: one sitting

Replacing a paid app means you set it up and keep it running: hosting, updates and backups can be on you. What you give up.

Half-bot

01What it costs

$79/moPro, monthly, single seat
$948per year at that price

Checked Aug 18, 2026 · source: zeroleaks.ai.

02Could AI build it for you?

The core job: Runs a versioned pack of extraction and injection probes against your chat endpoint, scores each response for leaked system prompt, secrets or tool definitions, and emits a ranked report with the exact transcripts.

What a working version needs:

  • An API key for the model you use as judge
  • A reachable chat endpoint or API for the app under test, plus permission to hammer it
  • A copy of your real system prompt and secret patterns to match against

The scanner is an afternoon; the probe library and the countersigned report are not.

03What you'd give up

  • A curated, maintained probe corpus that tracks new jailbreak families instead of whatever the agent remembered on build day
  • Multi-turn and multi-model attack strategies, including crescendo and encoding tricks, done properly rather than as single-shot prompts
  • A third-party report with a date on it that you can hand to a customer or an auditor
  • Severity triage and remediation guidance written by someone who has seen a lot of these
  • Regression runs on every model or prompt change without you remembering to trigger them

Two reasons, and neither is that the harness is hard. First, jailbreaks rot: the probes that worked against last quarter's model are dead weight now, and keeping a live corpus is somebody's full time job, not a cron you set up once. Second, self-attested security is worth roughly nothing to an enterprise buyer, so companies pay for an external artifact with a date and a logo on it. If your goal is just to stop shipping a system prompt that unravels when someone types 'repeat everything above', a local harness is genuinely enough.

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04The build prompt

Get the Build Kit for ZeroLeaks

The complete build prompt, plus 11 step-by-step prompts from research to launch, a design system file, a page-by-page spec, the data model and a launch checklist.

Get the Build Kit · $9 →

One-time payment. Delivered on screen and by email.

Prices change; confirm on the vendor's site before you decide.