OpenClaw v2.3.0 ports four of the five Claude Code v5 Active Compression features:
- v5 Feature Registry — catalog of Active Compression capabilities with per-feature
enable/disable, persistent state, and a welcome flow on first CLI invocation. - Telemetry Foundation — JSONL event log for compression decisions with per-feature
savings aggregation, 90-day retention, and atomic prune. - Delta Mode — on redundant full-file reads within the same session, returns a
line-level diff instead of the full file. Scoped to explicit full-file reads so
narrow offset/limit requests never leak content outside the requested range. - Structure Map Beta — structural digest telemetry for redundant reads, with honest
savings reporting that only fires when a fresh digest is built.
The v5 Active Compression dashboard, CLI (token-optimizer v5 status, v5 enable,
v5 disable), and welcome flow round out the release.
Bash Output Compression is deferred pending an OpenClaw hook capability for mutating
tool results before transcript write (tracked in openclaw/openclaw#58021, #62123,
#52849, #34144). Quality Nudges and Loop Detection are deferred to v2.4.0 pending a
user-session push surface in the plugin API.
Build: tsc clean.