- frank-archon KV dtype law: `bf16|fp8` is a **radiance** restriction. Stock
vLLM advertises `auto|fp8|fp8_e5m2|fp8_e4m3` (docs.vllm.ai engine args), and
even there the advertised set is not the usable set — several accepted
values crash engine init at the attention layer's own dtype check
(vllm-project/vllm#42587). The page stated the restriction as if upstream
had it.
- Open Notebook: re-censused 2026-10-19 — no unit file, no installed quadlet,
no container. The page already said NOT deployed; it now says what was
checked, so the claim is re-checkable instead of remembered.