Fix: Remove notification for auto prune tool and disable threshold-based proactive pruning#24
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tuanhung303 merged 4 commits intomasterfrom Feb 18, 2026
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…request errors ACP was replacing pruned ToolParts with TextParts, breaking the tool-call/tool-result pairing that Anthropic's API requires. This caused 'Improperly formed request' errors at high context usage. Now prune only replaces state.output while keeping the ToolPart intact. Also adds empty-parts guard in filterStepMarkers and uses provider-reported token counts for accurate context pressure measurement.
…cies - Added early return in proactivePrune function to disable threshold-based pruning - Updated configuration schema to indicate thresholds are currently disabled - Updated defaults documentation to reflect disabled state - Preserved all other functionality while eliminating problematic calculations
…sed proactive pruning
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Summary
This PR addresses two issues with the proactive pruning functionality:
Changes Made
lib/hooks.tslib/strategies/proactive-prune.tsto disable the feature until calculation accuracy is improvedTesting