2 Commits

Author	SHA1	Message	Date
diegosouzapw	aa40bc34f5	feat(compression): expose rule intensities and track usd savings ... Add estimated USD savings to compression analytics so saved tokens can be reported in cost terms alongside existing token metrics. Expose caveman rule intensity metadata for settings consumers and add a settings API route alias for rule lookup. Also preserve system prompts when aggressive compression falls back to lite mode.	2026-05-02 12:57:37 -03:00
oyi77	6bf7b9601d	feat(compression): Phase 3 — aggressive mode with summarization, tool compression, and progressive aging ... Implements the aggressive compression pipeline (issue #1588) with three core stages: tool-result compression, progressive aging, and rule-based summarization. Includes downgrade chain to caveman/lite when savings are insufficient. Core modules: - summarizer.ts: RuleBasedSummarizer with intent/file/error/decision extraction, code fence trimming, skip-already-compressed guard - toolResultCompressor.ts: 5 auto-detected strategies (fileContent, grepSearch, shellOutput, json, errorMessage) with toggle support - progressiveAging.ts: 4-tier degradation (verbatim→light→moderate→ fullSummary) with [COMPRESSED:aging:<tier>] markers - aggressive.ts: Orchestrator with 3-step pipeline and downgrade chain (aggressive→caveman→lite→as-is) Integration: - strategySelector.ts: applyCompression() now dispatches mode='aggressive' - compression.ts: aggressiveConfig CRUD with deep merge of nested objects - API route: Zod schema for aggressiveConfig thresholds/strategies - CompressionSettingsTab: aggressive mode card, thresholds, toggles, i18n - Migration 031: SELECT 1 no-op (config stored as kv key) Tests: 109 across 8 files (types, summarizer, toolResultCompressor, progressiveAging, aggressive, integration, golden eval, caveman regression) All pass. Typecheck clean. Lint clean (0 errors). Build succeeds.	2026-04-28 16:58:17 +07:00