AI Knowledge Base

Stop digging through
200-page manuals.

Upload your product docs, compliance files, and manuals. Ask questions in Greek or English. Get cited answers from Claude — every answer shows exactly which document and page it came from.

Why Kefali

Not a search engine. An answer engine.

📎

Citations are first-class

Every answer includes the exact document and passage it came from. This is Anthropic's Citations API — not generated text that might sound right. If Kefali can't find the answer in your documents, it says so.

🇬🇷

Greek-language native

Not an afterthought translation layer. Works with Greek PDFs, Greek questions, Greek answers. Built and tested on GENIKI THERMANSEON's own technical documentation library in Greek and English.

💶

Cost transparency

A built-in spend panel shows exactly how much each question costs in Claude API fees. No surprise bills. At Sonnet pricing (~€0.003 per question on average), 500 questions costs about €1.50 in API fees.

How it works

Three steps

  1. Upload your documents

    Drag and drop PDFs, DOCX files, or paste text. Kefali extracts content, identifies company and product names, and builds a searchable vector index.

  2. Ask in natural language

    Type a question in Greek or English: "What is the maximum operating pressure of the ACV Prestige 32?" Multi-turn conversation — ask follow-ups like "What about the 50?"

  3. Get a cited answer

    Claude answers from your documents with exact source citations. Click any citation to open the original document. If the answer isn't in your documents, Kefali says it doesn't know — no fabrication.

Pricing

One price per company, not per seat

The value is your company's knowledge base. Every employee can use it.

Free
€0

For trying it out

  • 5 documents
  • 50 questions per month
  • 1 user
  • Basic chat history
Pro
149/mo

For active teams (annual: €1,490)

  • 500 documents
  • Unlimited questions
  • 10 users
  • Admin panel + usage stats
  • Vision mode for tables/diagrams
  • Verified golden Q&A
  • Feedback loop + gap analysis
Enterprise
Custom

For large organisations

  • Unlimited documents + users
  • White-label option
  • On-premise deployment
  • SLA
  • Priority support
  • Custom integrations

Built and used daily by GENIKI THERMANSEON Group SA's after-sales and technical team.
Processing HVAC manuals from ACV, TML, Techno System, Viessmann, Bosch, and more.