alexion
0fdc2bed9e
Reframe bench/README.md from maintainer-facing internals to a reader-facing overview: what the benchmark measures, how it works at a high level, and what it found. Add the completed 4-arm results (240 samples, 2026-07-17). Remove the per-file layout, the vocabulary glossary, the packaging note, the spec/ADR pointer, and the run/report/test command sections — that detail lives in the code and the spec, and it buried the point. The result is a one-screen doc: pitch and headline finding, a one-paragraph methodology, and the results table sorted by cost-equivalent tokens.