Show HN: InstinctFlash – Run 5B world-action models in real time on Jetson Thor

A high-performance serving framework for robotics models.

[2026/09/17] RTX 5090 support. Deploy on your workstation with the same Runtime API used on Jetson Thor. Setup · Reproduce . [2026/09/16] RTX 4090 support. Desktop inference and WebSocket serving with dedicated installation profiles. Setup · Reproduce . [2026/09/15] Full-source release. Eight robotics model families, acceleration kernels, and Python / WebSocket serving through one Runtime. Get started . [2026/09/15] Jetson Thor benchmarks. Up to 33.78× speedup with LingBot-VA @2V/4A, using FP8 and fewer sampling steps. Results · Reproduce . Results Prediction p50 on Jetson Thor (ms), measured September 15, 2026.

We’ve seen up to 33.78× speedup with no observed loss in task performance in our real-robot tests.

VA measures early continuations; each row compares the same schedule. The 33.78× headline includes 25V/50A → 2V/4A. FP8 and sampling changes are optional.

Protocol and raw results · Native VA 2V/4A · Reproduction commands