01 / Ask
Send one request
Type the problem once. No prompt tuning per model, no copy-pasting between tabs.
Multi-model deliberation
Two models answer.
A third one decides.
Stop guessing which assistant got it right. DyadCouncil sends your request to two frontier models at once, shows both answers in full, then makes an independent judge model score them and defend a winner.
No account needed yet — sign-in and saved history land in a later release.
Answer A
GPT-5.6 Terra
OpenAI
Answer B
Gemini 3.6 Flash
Verdict
Judged by GPT-5.6 Sol · GPT-5.5 · Gemini 3.1 Pro
Winner, confidence and a four-criteria scorecard.
How it works
02 / Compare
Two models answer live
Two different model families break the request down and stream their answers in parallel columns.
03 / Judge
You choose the referee
Pick a judge model. It scores both answers on four criteria and commits to a winner with a confidence level.
2 model families
Answers come from genuinely different architectures, not two settings of one model.
4 scored criteria
Accuracy, completeness, clarity and actionability — the same scorecard every time.
Full transparency
Both answers stay on screen next to the verdict, including reasoning traces where available.
Put your next hard question to the council
Strategy decisions, architecture calls, risky drafts — the questions where a second and third opinion actually change the outcome.
Open the workspace