Argos is a transparent proxy that runs on every device. It intercepts outbound LLM requests, detects and tokenizes PII before the prompt leaves the machine, forwards the sanitized payload to the model, and rehydrates the response with original values. The user sees a coherent answer; the model never sees raw PII.
No. Detection runs entirely on-device. The only data sent to the central executive portal is anonymized metadata: counts, scores, categories, and timestamps. The raw PII findings are dropped before the report is queued. The matched text never crosses the network.
Argos monitors 16 endpoints out of the box: OpenAI, Anthropic, Gemini, Mistral, Cohere, Groq, Together, Perplexity, OpenRouter, Bedrock, Azure, Vertex, HuggingFace, Replicate, DeepSeek, and xAI. Custom endpoints can be added via configuration.
K-anonymity measures re-identification risk. A name alone is safe. A ZIP code alone is safe. A date of birth alone is safe. But combine them in one prompt and 87% of the US population becomes uniquely identifiable. Argos uses k-anonymity and HIPAA Safe Harbor principles to flag these dangerous combinations that simple pattern matching will never catch.
P50 detection latency is under 50ms. The pipeline is engineered for imperceptible overhead with optimized caching and compilation strategies. Users don't notice any perceptible delay when interacting with their LLM tools.
Argos tracks 6 regulatory frameworks: GDPR, HIPAA, PCI-DSS, SOC2, CCPA, and FERPA. Each scan event is tagged with applicable regulations based on the PII categories detected. The executive report generates board-ready compliance summaries.
Yes. Argos supports containerized, bare-metal, and cloud deployment. For enterprise deployments, we offer dedicated support with SLA guarantees and custom configuration.
Yes. Models can hallucinate emails, paraphrase names, and generate plausible PII. Argos independently rescans the model's output stream and logs any findings as separate model-generated PII events, giving you visibility into what the model is producing.
The Argos agent runs on macOS, Linux, and Windows. The Executive Portal server supports both x86_64 and ARM architectures and runs on all major platforms.
Argos is priced per device with volume discounts. Contact us for a quote tailored to your fleet size. We offer plans for teams of 1–10, 11–50, 51–200, and 200+ devices. Enterprise plans include dedicated support, SLAs, and custom integrations.