CATHEXIS Platform
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Secure conversational AI for federal knowledge missions.

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The Challenge

Turn mission documents into trusted answers

Federal programs run on documents – policy manuals, regulations, contracts, technical libraries, SOPs, briefings, and years of institutional reports. The knowledge exists, but finding the right answer often depends on keyword searches, shared drive archaeology, or the one person who remembers where something is written.

Generic AI tools are not built for that reality. They cannot reliably see agency-specific content, may generate answers they cannot support, and can move sensitive information outside the agency’s environment.

The Solution
Aletheia gives federal teams a faster, more reliable way to use the knowledge they already have. The platform lets users ask questions of their own documents in plain language inside a government-controlled AWS environment, with every answer grounded in authoritative content and traceable to its source.
Platform Capabilities

How Aletheia Works

Aletheia connects secure document ingestion, multimodal understanding, retrieval-augmented AI, citation-backed answers, and administrator oversight into one platform for federal knowledge access.

Secure Document Ingestion

Automatically discovers, extracts, and indexes content from PDFs, Word documents, and PowerPoint files. The ingestion pipeline detects new and updated documents, versions content, and retires stale material so answers reflect the current document set.

Multimodal Understanding

Analyzes charts, diagrams, figures, and embedded images using vision-capable AI models, making visual content searchable alongside text. Users can ask questions across the full document.

Grounded, Citation-Backed Answers

Retrieves relevant passages from the agency’s own document corpus and generates answers from that evidence. Each response includes citations that open the source document at the relevant page, giving users a direct path from answer to source.

Inspection Mode for Trust & Verification

Authorized users can review the exact passages retrieved for an answer, including relevance scores and source pages. This gives reviewers, administrators, and mission teams a clear view into what source material shaped the response.

Conversational Workspace

Provides persistent, searchable chat history, streaming responses, session management, and in-conversation file uploads. Users can attach images, PDFs, or Office documents and ask questions directly within the workspace.

Enterprise Administration & Multi-Tenancy

Supports enterprise single sign-on, role-based access, per-tenant branding and configuration, document management dashboards, user feedback analytics, and side-by-side model comparison for administrators. One platform can serve multiple organizations or programs with separated data, configuration, and access controls.
Mission Fit

Built for Federal Knowledge Missions

Aletheia is built for the document-heavy work that drives federal missions: interpreting policy, applying regulations, reviewing contracts, searching technical libraries, answering program questions, and preserving institutional knowledge across changing teams.

Security & Data Ownership
Government-Controlled AWS
Environment
Enterprise SSO (OAuth2/OIDC)
Identity
Mutual-TLS Service Mesh
Isolation

The platform deploys inside a government-controlled AWS environment on Kubernetes, with encryption in transit and at rest, enterprise SSO (OAuth2/OIDC), mutual-TLS service mesh, structured audit logging, token-level AI usage logging for cost and oversight visibility, and per-tenant data isolation. Government customers retain full ownership of their data, and customer content is not used to train the underlying foundation models.

Policy & Regulatory Research
Ask questions across regulations, directives, and policy manuals and receive grounded answers with citations reviewers can verify in one click.
Program & Benefits Knowledge
Give program staff and contact center teams consistent answers from trusted program documentation, helping reduce escalations and shorten onboarding time.
Technical & Engineering Libraries
Query specifications, maintenance manuals, system documentation, and engineering libraries, including the diagrams and figures embedded inside them.
Acquisition & Contract Research
Search solicitations, contracts, and supporting artifacts conversationally, with answers tied back to specific source pages.
Proven Expertise

Operational and Ready

Aletheia was developed through CATHEXIS Labs and shaped by CATHEXIS’ direct experience supporting federal audit, oversight, and program missions – environments with large document sets, mixed file types, changing guidance, complex approval chains, and the need to show the source behind every answer.

The platform is operational today, running in production over CATHEXIS’ own federal-domain knowledge corpus of thousands of pages. Its multi-tenant architecture is designed to support new customer environments with separated data, configuration, branding, security boundaries, and document pipelines.

Schedule a Demo

See Aletheia in your environment

Schedule a demo with CATHEXIS to explore how Aletheia can connect to your document repositories, align to your security requirements, and put grounded, citation-backed AI in front of your mission teams.

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