fix #590: pi plugin mode reports folded usage, suppress host backfill - #591

fix #590: pi plugin mode reports folded usage, suppress host backfill#591

ranxianglei merged 1 commit into

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2026-09-06_pi-host-usage-foldedranxianglei/billion-context:2026-09-06_pi-host-usage-foldedCopy head branch name to clipboard