chore(release): v2.6.8 — combo agents, auto-update, detailed logs, MITM Kiro

CHANGELOG.md

@@ -4,6 +4,26 @@
 
 ---
 
+## [2.6.8] — 2026-03-17
+
+> Sprint: Combo as Agent (system prompt + tool filter), Context Caching Protection, Auto-Update, Detailed Logs, MITM Kiro IDE.
+
+### 🗄️ DB Migrations (zero-breaking — safe for existing users)
+
+- **005_combo_agent_fields.sql**: `ALTER TABLE combos ADD COLUMN system_message TEXT DEFAULT NULL`, `tool_filter_regex TEXT DEFAULT NULL`, `context_cache_protection INTEGER DEFAULT 0`
+- **006_detailed_request_logs.sql**: New `request_detail_logs` table with 500-entry ring-buffer trigger, opt-in via settings toggle
+
+### ✨ Features
+
+- **feat(combo)**: System Message Override per Combo (#399 — `system_message` field replaces or injects system prompt before forwarding to provider)
+- **feat(combo)**: Tool Filter Regex per Combo (#399 — `tool_filter_regex` keeps only tools matching pattern; supports OpenAI + Anthropic formats)
+- **feat(combo)**: Context Caching Protection (#401 — `context_cache_protection` tags responses with `<omniModel>provider/model</omniModel>` and pins model for session continuity)
+- **feat(settings)**: Auto-Update via Settings (#320 — `GET /api/system/version` + `POST /api/system/update` — checks npm registry and updates in background with pm2 restart)
+- **feat(logs)**: Detailed Request Logs (#378 — captures full pipeline bodies at 4 stages: client request, translated request, provider response, client response — opt-in toggle, 64KB trim, 500-entry ring-buffer)
+- **feat(mitm)**: MITM Kiro IDE profile (#336 — `src/mitm/targets/kiro.ts` targets api.anthropic.com, reuses existing MITM infrastructure)
+
+---
+
 ## [2.6.7] — 2026-03-17
 
 > Sprint: SSE improvements, local provider_nodes extensions, proxy registry, Claude passthrough fixes.

docs/openapi.yaml

@@ -1,7 +1,7 @@
 openapi: 3.1.0
 info:
   title: OmniRoute API
-  version: 2.6.7
+  version: 2.6.8
   description: |
     OmniRoute is a local-first AI API proxy router. It provides an OpenAI-compatible
     endpoint that routes requests to multiple AI providers with load balancing,

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "omniroute",
-  "version": "2.6.7",
+  "version": "2.6.8",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "omniroute",
-      "version": "2.6.7",
+      "version": "2.6.8",
       "hasInstallScript": true,
       "license": "MIT",
       "workspaces": [

package.json

@@ -1,6 +1,6 @@
 {
   "name": "omniroute",
-  "version": "2.6.7",
+  "version": "2.6.8",
   "description": "Smart AI Router with auto fallback — route to FREE & cheap models, zero downtime. Works with Cursor, Cline, Claude Desktop, Codex, and any OpenAI-compatible tool.",
   "type": "module",
   "bin": {