BTB Tsar · In development
Wisdom, not speed.
BTB Tsar is BTB Intelligence's own deep-reasoning model — built for the problems where the answer matters more than the minute it takes.
Where Blitz is built to be fast and decisive, Tsar is designed to be deliberate: long-horizon reasoning, every conclusion argued and checked, working through a problem the way a team of senior analysts would. It is intended for strategy, deep research and high-stakes analysis.
Status
In development; not yet released. Tsar follows Blitz in the model line and will be delivered through BTB Brain alongside it.