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
Define questions
We collect the questions people actually ask and the documents that answer them.
-
2
Connect sources
Document sources connected, cleaned and indexed with permissions.
-
3
Prototype and test
An assistant answering the test questions, with retrieval and model settings tuned.
-
4
Build the product
Interface, citations, feedback buttons, logging and access control built.
-
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
A prototype answering questions from a defined document set usually takes a few weeks. Production rollout with permissions, several sources and integrations into chat tools takes longer.
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
Related services, solutions and reading
Related services
View all related services- AI Product Development AI agents, knowledge assistants, copilots and document automation built into the way your team already works.
- Customer portals A secure place where your customers upload documents, check status, pay and message your team.
- Document automation Read invoices, forms, contracts and IDs, pull out the right fields and route them for review.
- AI chatbots Website and messaging chatbots that answer common questions well and hand everything else to a person.
- AI agents AI that takes actions in your systems, such as qualifying leads or processing requests, with people checking the results.
- AI workflows Step-by-step automations where AI handles the reading, sorting and drafting inside a process you control.
Solutions
View all solutions- Knowledge assistant (RAG) Ask a question in plain words and get an answer from your own documents, with links to the sources.
- Internal help desk assistant An assistant in Slack or Teams that answers policy and how-to questions from your handbooks and opens tickets when needed.
- AI support agent An assistant that answers routine questions from your own content, checks orders and hands anything else to a person.
- Contract review assistant Highlight unusual clauses, missing terms and deviations from your standard positions, so reviewers focus where it matters.
- Automated quoting Draft accurate quotes and proposals from a request, your price rules and past work, for a person to approve.
- Compliance tracking Track filing deadlines, licenses and obligations in one place, with reminders and AI summaries of relevant rule changes.
Industries
View all industries- Legal Contract review assistants, knowledge search, intake and document automation for law firms and in-house legal teams.
- Healthcare Patient booking, intake forms, internal knowledge assistants and admin automation for clinics and care providers.
- Professional services Client portals, proposal drafting, knowledge assistants and internal tools for consultancies, agencies and firms.
- Insurance Claims intake, document and photo processing, policy knowledge assistants and customer portals for brokers and insurers.
- Education and elearning Course platforms, student portals, content workflows and AI tutoring assistants for schools and training companies.
Guides and articles
View all guides and articlesAI models
View all ai models- Embeddings Models that turn text into vectors for search, retrieval, clustering and recommendations.
- Claude Sonnet 5 Anthropic's balance of speed and intelligence: a strong everyday model for assistants, document work, tool calling and coding.
- Gemini Embedding 2 Google's current embedding model, multimodal: it embeds text, images, video, audio and PDFs for search and retrieval.
- text-embedding-3-large OpenAI's most capable embedding model for search and retrieval, with 3,072-dimension vectors and support for English and other languages.
- text-embedding-3-small OpenAI's efficient, lowest-cost embedding model, with 1,536-dimension vectors for search, retrieval and similarity at scale.
- Cohere Command A+ Cohere's enterprise flagship for multimodal, multilingual agent tasks, with 48 languages, tool calling, JSON output and open weights under Apache 2.0.
MCP servers
View all mcp servers- Knowledge and memory Servers that give AI long-term memory or access to knowledge bases, wikis and personal notes.
- Files and storage Servers that connect AI to cloud drives and object storage, so it can find, read and organize documents.
- AWS S3 Amazon S3 is handled through the managed AWS MCP Server, which lets AI run scripted AWS actions, create presigned links and search AWS docs.
- Box Box's official MCP server lets AI search and read files, ask questions across documents with Box AI, extract data and upload files.
- Confluence Atlassian's official Rovo MCP server lets AI search and read Confluence spaces and pages, create and edit content and add comments and labels.
- Dropbox Dropbox's own MCP server lets AI list, search and read files, convert them to markdown and create, move, share and delete files. In beta.
Glossary terms
View all glossary terms- RAG RAG, or retrieval-augmented generation, is a method where an AI system first finds relevant passages in your documents, then answers using only those passages.
- Embeddings Embeddings are lists of numbers that represent the meaning of text or images, so software can find items that are similar in meaning.
- Vector database A vector database stores embeddings, lists of numbers that represent meaning, and quickly finds the ones most similar to a query.
- Semantic search Semantic search finds results by meaning rather than exact words, so a search for "reset my login" can find an article titled "Forgot your password".
- Chatbot A chatbot is software that holds a conversation with people through text or voice, answering questions or completing simple tasks.
- Hallucination A hallucination is when an AI model states something false or invented as if it were true, such as a made-up fact, figure or source.
FAQ
Questions about RAG knowledge assistants
Have a question that is not here? Ask us directly.
RAG means the AI searches your documents first and answers using what it finds, instead of relying on its general training. It reduces made-up answers and lets you show sources. See our RAG glossary entry.
Yes. Results respect the permissions of each user, so someone only gets answers from documents they are allowed to read. We also control which AI providers see the text.
The assistant says it does not know and, where useful, routes the question to a person. Unanswered questions show where documentation is missing.
Yes, using your public help content and policies. See AI customer support and knowledge base search.