JEH3 · Operational Intelligence

Ask several models. See where they disagree. Keep the record.

JEH3 runs your question across GPT-4o, Claude, and Gemini, shows you exactly where they diverge, and gives you one adjudicated answer — with a session you can revisit as a record of how you got there.

The Console

One conversation. Multiple frontier models, side by side, with an auditable decision trail on every answer.

Compare

Ask GPT-4o, Claude, and Gemini the same question at once — or route to a single model when you just need an answer.

Adjudicate

See where the models agree, where they materially diverge, and get one synthesized recommendation — not three walls of text to reconcile yourself.

Record

Every session is saved as a conversation you can reopen and continue — a traceable account of how you reached the answer.

Also Available

Coding Agent

Connect a GitHub repo, describe the change, and the agent plans multi-file edits — each with a confidence score — then opens a pull request you review before anything ships.

Legal Intake

Structured case intake for legal workflows: capture the matter, jurisdiction, and posture in one form, ready for downstream analysis.

Media Generation

Generate images, short video, and audio transcription through connected media providers.

How It Works

01

Ask

Type your question. Pick a model, or toggle Compare to put it to several at once.

02

See the disagreement

The console surfaces where the models diverge and adjudicates a single recommendation — not a black-box answer.

03

Keep the record

Your session is saved and revisitable — a traceable account of how the decision was reached.

Use Cases

Legal

Litigation Strategy Divergence

Three models recommend three different motion strategies for the same factual record. The console returns the divergence — strategic assumptions, evidentiary prerequisites, risk profiles — then adjudicates, so counsel decides with full visibility, not a single AI opinion.

Engineering

Autonomous Multi-File Change

Point the coding agent at a repo and describe the change. It plans edits across the files, assigns a confidence score, and opens a single pull request with a full diff — reviewed before any code ships.

Diligence

Pressure-Test a Consequential Call

Run the same acquisition memo, contract question, or architecture decision across every model. Where they agree, you move with confidence; where they diverge, the console shows you the fault line and adjudicates — and the whole analysis is kept as a record.

Start with JEH3

Free tier available. No credit card required.