Data Studio

Prompts and spreadsheets in bulk.

Up to 500 prompts across up to 6 models, or typed questions about every row of a CSV, answered by Jev.

Model presetsDefault
GEO checkAsk Jev about each rowTest a prompt changePick a model for a job

Jev answered 6 rows. 2 cells are unsure: check them by hand.

reviewsentimentdelivery_problemurgency
Arrived two days early and the bottle was perfect.positivenoNo reply needed
The wine was great but the box was crushed.mixedyesUnsure
Never got my order and support did not reply.negativeyesReply today
Tastes fine, a bit expensive for what it is.mixednoNo reply needed
Cork broke, but they sent a new bottle within a week.mixedUnsureNo reply needed
Third order this year, still my favorite shop.positivenoNo reply needed

Start from an example

Each one opens the studio with the text, settings and models filled in.

How it works

  1. 1

    Pick a job

    GEO check, Ask Jev about each row, Test a prompt change or Pick a model. Each fills in the prompts, the instruction and the models.

  2. 2

    Add your rows

    Paste one prompt per line or upload a CSV. For a GEO check, enter your website and we write the buyer questions.

  3. 3

    Read the report

    Every job ends with its own report and a CSV export.

Jev marks what it is not sure about.

In the run above, Jev answered 18 cells on 6 reviews and marked 2 as unsure: how urgently a crushed box needs a reply, and whether a broken cork counts as a delivery problem. Those are the cells a person should check.

What it costs

Jev questions cost 1 credit per 10 rows. Prompt jobs cost each model's credits per prompt, shown before you run, and a GEO check's question step is 2 credits. Credits never expire, and your first 20 are free.

You pay for questions you ask. That is the whole model.

No plan, no seat, no monthly minimum, nothing to cancel. You buy credits once and they never expire, every model shows its cost before you run it, and we refund any run that does not finish.

Free

$0

Try Keimodel with no commitment.

  • 20 credits on sign-up
  • The same models as the paid tiers
  • No credit card required
Get started

Starter

$5one-time

$0.05 per credit

Top up when your free credits run low.

  • 100 credits
  • Access to all models
  • Credits never expire
Buy credits
Most popular

Pro

$20one-time

$0.04 per credit

Best value for regular users.

  • 500 credits
  • Access to all models
  • Credits never expire
Buy credits

Max

$35one-time

$0.035 per credit

For power users running many comparisons.

  • 1,000 credits
  • Access to all models
  • Credits never expire
Buy credits

Most model responses cost 1 to 5 credits · A very long prompt or answer costs 1 credit per $0.035 of model cost · The synthesis is priced separately

Priced before you run

Every model carries its credit cost in the picker and its real input and output price per million tokens on the panel, and the total for the lineup you have built sits under the Run button. We meter nothing after the fact.

Or bring your own key

Add an OpenRouter key in Settings and every model response runs on your own account and costs you no credits at all. Only the synthesis, which reads every answer and lists the claims, stays on ours.

Questions

How many rows can I run?

Up to 500 prompts or rows per run, across up to 6 models.

What is a GEO check?

It shows how AI assistants answer the questions your buyers ask: we write the questions from your home page, run them with web search, and report which models name you and which sites they cite.

What CSV format does it take?

A prompt column (or question), plus an optional system_prompt column, or an expected column for prompt tests. Ask Jev about each row takes any columns.

What does Jev answer?

Typed questions: pick one of your options, place a row on a scale, or answer yes or no. Every answer comes with a confidence, and cells below the cutoff are marked unsure.

Try it on your own data.

Pick a job, add your rows and read the report.

Start free20 free credits to start, no card required