- `markitect infospace entity <name>`: single-entity lookup tolerating
hyphens/underscores/case, with substring matching, ambiguity listing,
and near-match hints. Prints slug, source path, domain, chapter, word
count, VSM system, overall score, evaluator, and evaluation file path.
- `markitect infospace evaluate --model-fallback <model>`: if any
entities fail with a rate-limit error, retry just those with a fresh
adapter on the fallback model (different free-tier models have
separate quota buckets).
- `markitect llm-check`: advisory when `OPENROUTER_API_KEY` is set but
not used by the resolved provider; targeted hint when OpenRouter
returns 401 (almost always a stale env key).
- `build_state`: raises `TypeError` with actionable message if passed a
path instead of an `InfospaceConfig` — prior failure mode was a
confusing `AttributeError` deep in the stack.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>