Free Microsoft repo cuts Claude Code costs up to 30.9% by pruning unused tools
victor_explore · x · 2026-11-09
A free, Apache-2.0 Microsoft repo makes Claude Code cheaper the more you use it. Since every message resends every loaded tool (used or not), it learns from past sessions: dropping unused tools, remembering how your repo works, and nudging the agent out of loops. Up to 30.9% cheaper in tests.
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