v3.11.0

ruvnet/ruflov3.11.0Jun 16, 2026by ruvnet

AI Summary

This release focuses on advanced routing capabilities via ADR-148/149, enhances cost-tracker observability with a forward stack, and improves fleet-wide CI with comprehensive audits and smoke testing.

Key Highlights

Router updates: ADR-148 FastGRNN lifecycle and ADR-149 per-model cost-optimal routing.
Cost-tracker observability: New forward stack including projection, counterfactual, burn, anomaly (MAD), and health metrics.
Cache visibility: Closed four layers of cache-write visibility to address token costs.
Fleet CI: Expanded meta-smoke runner across 32 plugins with structural invariants.

New Features

FastGRNN router artifact lifecycle
Per-model cost-optimal routing
Cost-tracker forward observability stack
Cache-write visibility layers

Full Release Notes

Merged PR #2398 (squash).

## Highlights

- **Router (v3/@claude-flow/cli)**: ADR-148 FastGRNN router artifact lifecycle, ADR-149 per-model cost-optimal routing, `Map<task_hash>` dedup fixes across decisions/cost-savings/cost-projection.
- **Cost-tracker plugin**: forward observability stack — projection / counterfactual / burn / anomaly (MAD) / health (composite gate) / diff (PR regression) / session (per-message drill-down). Stop-hook auto-track. Snapshot git-context.
- **Cache-write visibility**: closed at four layers (per-message, time-series, summary, diff) — `cache_creation_input_tokens` was the silent cost driver.
- **Fleet-wide CI**: meta-smoke runner across 32 plugins (402+ structural invariants), exit-bypass antipattern lint, SKILL.md frontmatter audit (117 files), plugin.json manifest audit (34 files), per-plugin timeout/`--fail-fast`.

## Install

```bash
npx ruflo@latest           # latest stable
npx @claude-flow/cli@latest
```

Legacy `alpha` and `v3alpha` dist-tags also updated to 3.11.0.