Antigen
Continuous AI pentesting: an offensive agent called tCell signs into and probes a customer's live systems, chains weaknesses into reproducible exploits, writes the fix as a pull request for engineers to review, and re-attempts the exploit to verify it; offered managed or self-hosted, sold by demo.
What it does
- Threat detection and response
- Agent orchestration
Features 4
- Working exploitsChains weaknesses into attack paths and attaches a reproducible exploit to every finding.
- Fix as pull requestWrites the patch, opens a pull request and updates the project management tool; nothing merges without engineer review.
- Retest after the fixtCell re-attempts the exploit after deployment and reopens the vulnerability if it still works.
- Researcher reviewA dedicated security expert reviews every vulnerability report before it reaches the customer.
Sources
- Pricing
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The pages read (home, enterprise, terms, privacy) state no price or plan; the call to action is Get a demo and the pricing path redirects to sign-in.
- Description
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Official documentation · 18 Oct 2026
Home page: "Antigen is the AI adversary that maps, exploits, and secures your entire attack surface."
- What it does
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Official documentation · 18 Oct 2026
Home page: "Antigen is the AI adversary that maps, exploits, and secures your entire attack surface."
- Constraints
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Official documentation · 18 Oct 2026
Derived from the security facts on this page, from the same source.
- Security
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Official documentation · 18 Oct 2026
Enterprise page: SAML 2.0 or OIDC sign-in, SCIM, role-based access and an audit trail streamed to Splunk, Datadog, Elastic, Sentinel or Panther; the home page offers managed with zero data retention. The same page says "a SOC 2 Type II audit underway", so no certification is recorded.
- Sold within
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No public plan or price on the pages read; the buttons are Get a demo and Book a demo.
- Name
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Official documentation · 18 Oct 2026
Name as published on the product page.
- URL
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Official documentation · 18 Oct 2026
Product page, read 2026-10-18.
- Deployment
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Official documentation · 18 Oct 2026
Home page: "Run Antigen managed with zero data retention, or self-hosted entirely inside your network." Enterprise page: Managed or Dedicated (on-premises) deployment.
- Interfaces
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Official documentation · 18 Oct 2026
Enterprise page: "Build your security program on the Antigen API." and "the API and SDK"; findings are worked in the Antigen dashboard.
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