Free browser-based Jetson farm runs Cosmos3-Edge on 8GB via INT4 at 152 tok/s

No-Dragonfly6246 · reddit · 2026-10-23

Embedl offers a free browser-based device farm of real Jetson boards for testing Hugging Face models with runtime stats, supporting 1,000+ models.

Highlight: Cosmos3-Edge previously couldn't run on Orin Nano Super 8GB because the BF16 stack didn't fit — INT4 quantization now makes it work with peak VLM memory of just 3.3GB, while accuracy across five VLM benchmarks barely moved (65.56 → 65.20). Decode throughput: 152.5 tok/s on Orin Nano Super (optimized) and 207.8 tok/s on AGX Thor 128GB, versus 44.1/68.2 tok/s under BF16 vLLM. VLM is live; diffusion and policy components coming soon.

Related event: Embedl Opens Free Browser-Based Jetson Testing Platform(2 posts)→

Original post →

More from Infra

Infra channel →