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AI Product Development

Answers from your own documents, with the sources to prove it

We build assistants that search your documents, answer in plain language and show exactly where each answer came from, so people can trust and check it.

The problem

The problem this solves

Every company has knowledge locked in documents: policies, manuals, contracts, past proposals, technical notes, support articles. Finding the right answer means knowing which folder to search and which version is current. New staff ask colleagues. Experienced staff answer the same questions again and again.

General AI chat tools do not solve this on their own. They do not know your documents, and when asked about them they may produce a confident answer that is simply made up, a problem known as hallucination.

Retrieval augmented generation, or RAG, fixes this by searching your documents first and giving the model only the relevant passages to answer from. Documents are split into passages and turned into embeddings stored in a vector database, which makes semantic search possible: finding passages by meaning, not just keywords. The assistant then answers using those passages and links to them.

Doing this well is mostly about the details: splitting documents sensibly, keeping the index up to date when files change, respecting permissions so people only see answers from documents they are allowed to read, and saying "I do not know" when the documents do not contain the answer. We test answers against real questions before launch.

The same approach powers internal help desks, customer-facing support and research tools. Read our guide what RAG is and when you need it, or compare RAG with fine-tuning.

What you get

What you get

  • Document connectors

    Automatic import from Google Drive, SharePoint, Confluence, websites or databases.

  • Smart document processing

    Documents split into meaningful passages, with tables and headings preserved.

  • Hybrid search

    Semantic and keyword search combined, so exact terms and meaning both work.

  • Answers with citations

    Every answer links to the passages it used, so people can verify it.

  • Permission-aware results

    Users only get answers from documents they are allowed to see.

  • Index that stays current

    Changes and deletions in source documents flow into the assistant automatically.

  • Where your team works

    A web app, a chat widget, Slack or Microsoft Teams, depending on your needs.

  • Answer quality testing

    A test set of real questions with expected answers, run before every change.

How we build it

How we build it

  1. 1

    Define questions

    We collect the questions people actually ask and the documents that answer them.

  2. 2

    Connect sources

    Document sources connected, cleaned and indexed with permissions.

  3. 3

    Prototype and test

    An assistant answering the test questions, with retrieval and model settings tuned.

  4. 4

    Build the product

    Interface, citations, feedback buttons, logging and access control built.

  5. 5

    Pilot and roll out

    A pilot group uses it first; feedback improves answers before wider launch.

AI and people

Where AI helps, where people decide

AI makes the repetitive parts faster. The decisions that shape your product stay with experienced people.

Where AI speeds things up

  • Processing and summarizing large document sets.

  • Generating test questions from your documents.

  • Writing connector and indexing code.

  • Scoring answers against expected results automatically.

  • Finding gaps where documents do not answer common questions.

Where people decide

  • Which documents are authoritative and current.

  • Who may see answers from which sources.

  • What a good answer looks like for your team.

  • When the assistant should refuse or escalate.

  • Whether answer quality is good enough to launch.

Is this right for you?

When this is the right choice

A good fit when

  • People repeatedly ask questions answered somewhere in your documents.

  • Finding the right version of a policy or manual takes too long.

  • Answers must be traceable to a source.

Consider something else when

  • The needed knowledge is not written down anywhere yet. Document it first.

  • Your data is mainly numbers in databases. A reporting tool or SQL agent fits better.

Timeline and cost

What affects the timeline and cost

We do not publish fixed prices because scope drives cost. How we estimate.

  • Volume and variety of documents

    Scanned PDFs, spreadsheets and complex layouts need extra processing.

  • Number of sources

    Each document system needs its own connector and sync.

  • Permissions

    Respecting document-level access rules adds design and testing.

  • Accuracy needs

    Customer-facing or regulated answers need more testing and review.

  • Interfaces

    Adding Slack, Teams or embedded widgets adds build work.

  • Usage costs

    Model and hosting costs scale with questions asked and documents indexed.

Keep exploring

FAQ

Questions about RAG knowledge assistants

Have a question that is not here? Ask us directly.

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Tell us what you want to build. We will show you a faster path.

Send a short brief. We reply with questions, a suggested plan and an estimate you can compare with other offers.

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