Evaluation
Powering AI-led research through simulation
Our short summary of Grab’s engineering write-up. The full story, with all the detail, is on their blog.
Read the full write-up on engineering.grab.com (opens in a new tab)Problem
Testing new dispatch strategies took weeks, limiting how many ideas could be tried.
Solution
Created a fast, offline simulator called sim‑rs that runs a full city‑day of orders in minutes, letting agents experiment and evaluate strategies quickly.
City‑day simulation completed in tens of minutes
Want the architecture, code and numbers? They’re in the original post.
Read the full write-up on engineering.grab.com (opens in a new tab)