docs: EPIPHANIES.md — ledger efficiency + ambient arc-knowledge loss findings#111

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AdaWorldAPI merged 2 commits into

claude/ledger-efficiency-epiphany

Apr 19, 2026

Commits on Apr 19, 2026

docs(epiphany): prompt↔PR ledger is 10⁷× cheaper than code grep
claude
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docs(epiphany): code-arc knowledge loss is 30-50% of session tokens (ambient)
claude
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