
A deep-research engine for serious scientific work.
Approve a plan and a price. Get an auditable, closed-world-cited report. DOCSI.AI is the governed deep-research engine for teams whose work must stand up to scrutiny — cost enforced at every billable call, and citations that cannot point at anything not actually fetched. In private beta with select partners.
Sample reports below — produced by DOCSI.AI

How it works
From question to cited report
Plan & approve
A structured research tree with goals, sources, and a cost range you review before anything runs.
Search & retrieve
Each need is routed to the right source — web, news, Scholar, or patents — then ranked, deduped, and stored.
Synthesize & deliver
A cited report with closed-world citations, coverage gaps surfaced, exported to Markdown, HTML, or PDF.
Capabilities
Built for research that has to hold up
Source-aware search
Web, news, Scientific Papers, Patents, and pinned documents — each routed to the right index.
Evidence traceability
Closed-world citations, persisted sources, quote-aware extraction, and honest coverage gaps.
Budget governance
USD budgets, provider caps, wall-clock limits, and an append-only spend ledger for every run.
Professional output
Structured Markdown, browser-ready HTML, and designed, branded PDFs with real typography.
Why teams choose DOCSI.AI
Four things no other deep-research tool combines
Approved-and-enforced budget
A dollar figure you approve before execution, enforced at every billable call. Not a dashboard — a reservation kernel.
Learn more about budget governanceClosed-world citations
Citations may only point at sources actually fetched and kept. Fabricated references are structurally unreachable.
Learn more about closed-world citationsGuaranteed deliverable
A protected synthesis reserve ships the best cited report the evidence supports — even when budget or time runs out.
Learn more about the guaranteed deliverablePlain-file audit trail
Every plan, spend, source, and claim persisted as inspectable, resumable, crash-safe files. grep and jq are enough.
Learn more about the audit trailAvailability
In private beta — evaluations by request
DOCSI.AI is deep-research software — a Command Line Tool for advanced AI research — currently in private beta with select partners. If you want to put it to work on your own research, get in touch.
Tell us about your use case and we'll get you set up.
Sample reports produced by DOCSI.AI
Work samples generated by the DOCSI.AI engine — each with its exact prompt and downloadable PDF, alongside comparison runs from other leading models.

