Sourcing · how many makers can run the catalogue
Derived by checking every model with a published parameter count against every device profile, then counting by the vendor's country of incorporation. Concentration, not supply: fabrication, packaging, memory supply and lead time are not modelled here.
SOTA · MLPerf-Sealed v5.2 · BF16 TFLOPs, sustained GEMM
Every TFLOPs number reproduced in-house on a sealed datacenter node with attested firmware.