$ cassian switch Current GPU: RTX3090 Switch to GPU ❯ H100 SXM 80GB · best for large training · 2 available A100 SXM 80GB · reliable workhorse · 1 available L4 24GB · efficient inference · 3 available RTX 4090 24GB · fast, affordable · unavailable ✓ Switched to L4 Run cassian up to start with the new GPU.