Logs to simulation

Your field logs.
A runnable sim.

Brio ingests your sensor logs and reconstructs the recorded run as a simulation (same sensor streams, same transforms, same dynamics) that you can execute and adapt.

  • ·Sensor logs reconstructed as runnable scenarios
  • ·Sensor streams and timing replayed from the log
  • ·Conditions and edge cases you can vary
  • ·Driven by world models, not hand-authored
Sensor logslogs
Pick the runs to rebuild as simulations.
Brio Workspace
brio · ~/drone_nav_ws
connected
The workspace

Debug the divergence,
not the stack trace.

Point Brio at a sim that crashes or drifts from the logged run. It compares the scenario against your log, traces the root cause, and writes the fix.

  • ·Sim-vs-log divergence detection
  • ·Crash root-cause from the scenario
  • ·Log replay and comparison
  • ·Sensor and dynamics mismatch checks
What you get
Coveragefor the long-tail scenarios you could never record
VLAs
tested against runs rebuilt from logs
Grounded
in your logs, not invented APIs
How it works
01

Ingest your logs

Point Brio at your sensor logs, whether from a real run or an existing sim. It reads the sensor streams, the transforms, and the timing, and indexes what actually happened in the field.

02

Reconstruct the scenario

Brio's world models rebuild the recorded run as a runnable simulation, with environment and dynamics inferred from the logs, not hand-authored. From there you can adapt conditions and inject edge cases you never recorded.

03

Run, adapt, and debug

Replay the scenario, vary it, and compare it against the source log. When a sim drifts or crashes, Brio traces the divergence to its root cause.

Ship your robots
tested against the real world.

Join engineers building the next generation of autonomous systems. Early access is limited.

Brio Workspace
brio · ~/drone_nav_ws
live
should I get brio?
Brio

I read the logs from your last field runs.

I rebuilt each as a runnable scenario, then varied the conditions you never recorded: wet floor, dropped LIDAR frames, a pedestrian stepping in late.

Your stack held on the originals. Some of the generated scenarios surfaced a planner edge case, caught in sim, before it reached hardware.

Recommendation: Definitely.