Every claim carries its source.
Describe the deliverable in chat. Hebno plans the work, reads your files, searches firm and client context, checks the evidence, and drafts. You see each step as it runs, and what it used.

- Understanding the requestCompetitor brief
- Reading source files4 files
- Searching firm & client context11 matches
- Researching external sources9 sources
- Checking evidenceIn progress
- Drafting the emailNot requested
The work is visible while it happens.
Review is only possible when someone can see what the draft rests on. Hebno shows the trace, the sources, and the strength of every claim.
A trace you can follow while it runs
Each run shows only the steps that request actually needed, from understanding the ask to checking evidence and drafting. Expand any step to see what it did.
- Steps appear as they run, inside the same conversation
- A step that depends on something you have not configured is marked skipped, not faked
- Every tool call is listed under the step that made it

- Understanding the requestCompetitor brief
- Reading source files4 files
- Searching firm & client context11 matches
- Researching external sources9 sources
- Checking evidenceIn progress
- Drafting the emailNot requested
Sources labelled by where they came from
Retrieved material becomes a numbered source. Internal firm knowledge, client material, and public sources are told apart, so a reviewer knows what a finding rests on.
- Internal, client, and public sources carry their own label
- Citation numbers run through the brief and the editor
- Connected sources keep the permissions that account already has

- 1Public
Category market review 2025
Trade association report
- 2Internal
Northwind positioning study
Firm knowledge, 2024
- 3Client
Q3 pipeline export.xlsx
Shared by the client
- 4Public
Competitor pricing page
Retrieved 4 March
Claims marked supported, inferred, or uncertain
Findings are separated from assumptions. Each claim shows the sources behind it, and the ones with nothing behind them are flagged rather than smoothed over.
- Supported claims list the sources that back them
- Inferred claims are marked as reasoning, not evidence
- Uncertain claims are surfaced for an expert to settle

Mid-sized buyers drove most of the category's growth last year.
Supported14Enterprise demand is likely to stay flat through the next two quarters.
Inferred2Renewal pricing in the segment has not been published since 2023.
UncertainNo supporting source. Flagged for an expert.
From a message to a reviewable brief.
- Step 1
Ask in chat
There is no separate research mode. Hebno triages the message: a quick question gets an answer, a request for a deliverable starts a run.
- Step 2
Ground the work
It reads attached files, searches firm and client context, and consults the external sources your workspace allows.
- Step 3
Check the evidence
Retrieved material becomes numbered sources, and each finding is attached to the sources that support it.
- Step 4
Review and refine
The brief opens in the side pane with inline citations. The next message narrows it and grounds it again.
What comes with every run.
Inline in the conversation
A run happens in the assistant turn. There is no separate tool to open and no mode to pick.
Deliverables, not transcripts
You get a review-ready brief, and a separate email when you asked for one, each with inline citations.
Nothing leaves without approval
A drafted email is queued as a pending action. Hebno sends it only after someone reviews and approves it.
Attached to the client project
Save a deliverable as a project file and the conversation stays tagged to that project.
Files and firm knowledge together
Attach client documents to a run and Hebno reads them alongside your firm's prior work.
Follow-ups keep the ground
Ask for a narrower cut and Hebno researches and drafts again in a fresh turn, with sources intact.
One loop, not four tools.
Research, drafting, sources, and cost sit in the same workspace, so work does not have to be moved between them.
Finish the draft without losing the evidence.
Edit a deliverable in place with citations attached, rewrite a selection, check the source behind a line, then export to Word or PDF.
ExploreIntegrationsWorks from the systems you already use.
Connect Google Drive and OneDrive, pull files into a chat or a project, and keep working inside Word and PowerPoint.
ExploreModels and spendThe right model, at a cost you control.
Models from six providers, an allowlist you set per organisation and team, and hard or soft limits by team, member, and client project.
Explore
Watch a brief go from ask to source-backed draft.
Book 20 minutes and watch a team go from brief to source-backed draft, with every source visible and ready to review.