Talk to your files like they finally understand you.
SeekFiles AI is a private AI that reads, embeds, and reasons over your documents — then answers in plain language with the exact source chunks attached. No hallucinations. No guesswork.
50 welcome credits · no card · 3 assistants free
The Q4 report identifies three primary churn drivers: onboarding friction in week one, missing Slack/Notion integrations, and pricing perception in the mid-market segment.
- HTTPS encryptedAll traffic over TLS
- Secure paymentsPowered by Lemon Squeezy
- Your files, your AINever used to train models
- Daily backups14-day retention
- Cited answersEvery reply has receipts
The pipeline
Five stages between your file and a grounded answer
- IngestExtract · Chunk
- EmbedOpenAI · pgvector
- RetrieveVector + BM25 + RRF
- GroundHallucination guard
- AnswerWith citations
What it does
An AI that actually reads your documents.
Not just summarizes, not just searches — extracts, indexes, and reasons across your private corpus.
Hybrid retrieval, not just embeddings
Vector similarity catches meaning. BM25 keyword search catches exact terms. Reciprocal rank fusion merges them — so the right chunk surfaces even when the question and the doc don't share a single word.
Receipts on every answer
Every reply ships with the exact chunks it used — file, page, and similarity score. Click through to verify.
Sees images and scans
Vision pipeline OCRs scans, captions charts, and reads handwriting — image-only PDFs become searchable.
Cross-lingual by design
Ask in one language, retrieve from source files in another. Tuned multilingual embeddings — not bolted on after.
Almost any file format
PDFs, Word, Excel, slides, EPUB, ZIP, plain text. Up to 100 MB each. We handle the extraction.
Mobile + web, same brain
Native iOS and Android for capture-and-ask on the go. Web dashboard for heavy lifting.
From upload to answer
Three steps. Two minutes. Zero hallucinations.
Drop your files in.
PDFs, slides, spreadsheets, scans, EPUBs, ZIPs — up to 100 MB each. We extract the text, OCR the images, and chunk everything with overlap so context stays intact.
- All major file formats
- Vision pipeline for scans & charts
- Overlapping chunks preserve context
“...termination on 30-day notice can be exercised by either party without cause...”
We embed & index — twice.
Each chunk gets an OpenAI embedding stored in Postgres pgvector with HNSW. In parallel, a BM25 keyword index gets built. Hybrid retrieval beats either alone.
- Vector + BM25 fused with RRF
- Optional cross-encoder reranking
- Cross-lingual: ask EN, retrieve TL
Ask. Get the answer + receipts.
Create an assistant scoped to specific files or folders. Every reply cites the exact chunks it used — file, page, similarity score. Never guessed, never hallucinated.
- Streaming SSE responses
- Citation chips link to source
- Refuses when grounding is weak
Clause 4.2 covers termination rights — either party may terminate on 30-day written notice...
In production
People use SeekFiles for...
Anywhere you have a pile of documents and a question. From students reading textbooks to enterprises wrangling SOPs.
Knowledge bases
Turn internal SOPs, runbooks, and policies into a searchable assistant your whole team can ask in plain language.
Customer support
Train an assistant on your product docs and FAQs. Embed it on your site or share a public chat link with customers.
Research and study
Drop in textbooks, papers, lecture slides — ask anything and get cited answers tied to page-level sources.
Personal second brain
Your notes, contracts, manuals, receipts. Stop digging through folders — just ask.
A real RAG stack — not a wrapper around a prompt.
We invest in retrieval quality — because a great-sounding answer pulled from the wrong chunk is worse than no answer at all.
- Hybrid retrievalpgvector + BM25 + RRF
- Hallucination guardSimilarity floor · refuses on weak grounding
- Query rewriterHistory-aware · multi-turn
- Optional rerankingCross-encoder · Cohere
- Streaming chatServer-Sent Events · ~340ms first token
- CitationsFile · page · similarity score
Most-asked, up front.
Six common ones. Need more? The full FAQ has everything else.
Get smarter about AI file search.
Once a week: how teams use SeekFiles, retrieval & RAG deep-dives, and product updates. No spam, unsubscribe anytime.
Ready when you are
Stop searching your files. Start asking them.
50 welcome credits. 3 assistants. Free to start, no credit card. Upgrade only when you actually need more.