CLAUDE.md@evals/frontier-stress-test/common git:20260904.1f5e861A

Immutable. This exact content never changes and is served at /api/v1/blob/ec8cbb5574f87981.

# Frontier planning eval fixture

Read `create.md` as the current repo-harness minimum-effective-interview source
of truth, then read `CASE.md` and follow the exact output contract in the prompt.
The historical source named by the case is provenance, not additional authority.
Do not inspect paths outside this disposable fixture.