Your experts don't work alone. Beneath each senior expert, staff agents do the legwork in parallel — finding sources, checking, assembling — while the expert keeps the judgment. One engagement, one price.
Questions that need a decision come here, and so does the signature. You see who it is, its reasoning and its sources; when you push back, it revises rather than starting over.
Finding sources · Checking · Assembling · Formatting, in parallel, beneath the expert. The staff comes with the expert.
Add a constraint, ask for the opposite case, disagree. The expert revises with you.
Different functions argue it out; they don't average. The summary states the position and keeps who disagreed, why, and what would change their mind.
Market access, medical affairs, regulatory, and any function where evidence is required. Each expert has a defined role, a set of skills, tested proficiencies, and the prompts, templates and knowledge it works from. VITAL picks the expert whose skills match the task.
Growing, and never behind a paywall. You pay for work done — never for who is on the bench.
Quality is checked by evaluation — repeated passes, held-out tests — never by a certification claim.
Each task runs on the model best suited to it, and every expert's model choice is justified.
When a call needs judgment the expert doesn't have, it hands over to a named person, on the record.
Every claim is cited; missing data is marked as a gap, never quietly filled. Insert the answer into your page, and your edits mark it as human-edited.