They cost ~2.9 GiB and the OCR models never ask for an FP8 KV cache, which is
the only thing they are there for -- and that image is already large. So the
fleet image carries them and this one does not.

The parity test that caught the divergence stays, but now guards the ENGINE
rather than the file: every pin deciding which vLLM (and which torch under it)
runs must be identical, with this one difference named explicitly and the
reasoning recorded beside it. Verified by drifting the OCR vLLM pin and
watching the test fail.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01S8LAP3ueNzQJtwzhgVbq66