MILK-V Shenzhen Technology has just unveiled the Jupiter 2, the first RVA23-compliant RISC-V SBC powered by a 2.4 GHz SpacemiT K3 octa-core X100 CPU with up to 60 TOPS of AI performance, up to 32GB LPDDR5, 256GB UFS, and PCIe Gen3 x4 NVMe SSD support. I was first surprised to find out the SpacemiT K3 is an octa-core processor, since tests on a remote K3 RISC-V platform showed 16 cores in Linux (Ubuntu 26.04), albeit with only eight cores usable. Early benchmarks for the SpacemiT K3 indicate Rockchip RK3588-level of multi-core performance, and results slightly lower than a Raspberry Pi 5 for single-core performance. Some data was also shared to show the performance delta between the SpacemiT K1 and K3 SoCs when using the Jupiter NX and Jupiter NX2 modules. The SpacemiT K3 system-on-module, the Jupiter 2 SBC, and a Jupiter 2 NX development with the Radxa C200 carrier board and K3-CoM260 SoM.