generated from coulomb/repo-seed
tegwick
182f7011bb
Every generate plan invocation now appends its compact summary to output/budget/plans.yaml with a deterministic 12-char snapshot_id hashed over the selection filters and the estimated call/token/cost totals. Identical-fingerprint plans refresh the most recent entry's recorded_at instead of stacking duplicates. Retention defaults to the last 50 snapshots; older entries are pruned and counted on a top-level pruned_count field. The summary now echoes its input filters (chapter_filter, chunk_filter, from_chapter, to_chapter) so reviewers can read the snapshot without cross-referencing the CLI invocation. New module src/infospace_bench/budget.py owns layer 1 (per-infospace recording) of the IB-WP-0019 three-layer design; layer 2 still belongs in llm-connect LLM-WP-0004 and layer 3 in state-hub. 99 tests pass. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>