Engineers and vendors adopt new LLMs faster than security can keep up. PromptArmor evaluates every model, so your team stays on top of the pace of adoption.
Red-team security reports for AI models.
Protecting over $2 Trillion in market cap for customers from the Fortune 50 to the Am Law 50
Fortune 50
Healthcare Company

Am5 Law Firm
Law Firm

Fortune 50
Insurance Company

Forbes Cloud 100
SaaS Company

Am10 Law Firm
Law Firm

Fortune 50
Model Lab

Fortune 200
Real Estate Firm

Am50 Law Firm
Law Firm

Fortune 50
Technology Company
Am100 Law Firm
Law Firm
Fortune 500
Financial Services
Global 2000
Technology Group
Global 2000
Insurance Company
Fortune 50
Healthcare Company

Am5 Law Firm
Law Firm

Fortune 50
Insurance Company

Forbes Cloud 100
SaaS Company

Am10 Law Firm
Law Firm

Fortune 50
Model Lab

Fortune 200
Real Estate Firm

Am50 Law Firm
Law Firm

Fortune 50
Technology Company
Am100 Law Firm
Law Firm
Fortune 500
Financial Services
Global 2000
Technology Group
Global 2000
Insurance Company
Across 9,800 real-world attack-chain trials, open-weight models were 88% more susceptible to cyber attacks than proprietary models.
Access the testing resultsmore susceptible to cyber attacks, open-weight versus proprietary
Enrich the discovery sources you already run to evaluate the risk of every model in your environment, across first and third parties.
PromptArmor traces where a model comes from, benchmarks how it performs, then red-teams it for the cyber and alignment risks it brings into your environment.
Put two models side by side on provenance, benchmarks, cyber and alignment risk, and data retention.
The same model can be low-risk for coding and high-risk for handling patient data. PromptArmor re-scores cyber risk, alignment risk, cost, and benchmarks for the specific job you are putting it to.
Coding
Scored for code generation and agents: whether it can be driven to write malware, leak secrets, or run code it should not.
Cyber workflows
Scored for SOC and detection work: tool abuse, data exfiltration, and how it holds up running as an autonomous agent.
Legal
Scored for legal work: client confidentiality, privilege, and how often it fabricates citations.
Healthcare
Scored for clinical use: how it handles PHI and how often it invents facts in a medical answer.
Finance
Scored for finance: handling of material nonpublic information and susceptibility to fraud and social-engineering prompts.



Using PromptArmor, we've been able to massively cut down the time it takes to evaluate AI related vendors, and show value to the business faster.
Chuck Walkup
Head of Vendor Security
Join security teams at Fortune 50 companies, leading law firms, and top financial institutions.
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