Is Extend fast enough for user-facing flows?

“Yes. Fast mode parses receipts in real time for user-facing expense flows. Brex needed low latency so users weren't left waiting on uploads, so Extend fine-tuned dedicated models on private GPU infrastructure that avoided latency spikes. Those models made real-time reimbursement logic possible: Brex now categorizes expenses and flags out-of-policy purchases instantly across 30,000+ customers.”