Add routing benchmark scripts; gitignore dataset and results

- run_benchmark.py: sends queries to /message, extracts tier= from docker
  logs, reports per-tier accuracy, saves results_latest.json
- run_voice_benchmark.py: voice path benchmark
- .gitignore: ignore benchmark.json (dataset) and results_latest.json
  (runtime output); benchmark scripts are tracked, data files are not

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitignore

@@ -1,2 +1,6 @@
 __pycache__/
 *.pyc
+logs/*.jsonl
+adolf_tuning_data/voice_audio/
+benchmark.json
+results_latest.json

agent.py

@@ -123,7 +123,7 @@ _memory_search_tool = None
 
 # Fast tools run before the LLM — classifier + context enricher
 _fast_tool_runner = FastToolRunner([
-    WeatherTool(searxng_url=SEARXNG_URL),
+    WeatherTool(),
     CommuteTool(routecheck_url=ROUTECHECK_URL, internal_token=ROUTECHECK_TOKEN),
 ])
 
@@ -410,6 +410,16 @@ async def run_agent_task(message: str, session_id: str, channel: str = "telegram
         if memories:
             enriched_history = [{"role": "system", "content": memories}] + enriched_history
 
+        # Short-circuit: fast tool result is already a complete reply — skip router+LLM
+        if fast_context and not force_complex and not url_context:
+            tier = "fast"
+            final_text = fast_context
+            llm_elapsed = time.monotonic() - t0
+            names = _fast_tool_runner.matching_names(clean_message)
+            print(f"[agent] tier=fast tools={names} — delivering directly", flush=True)
+            await _push_stream_chunk(session_id, final_text)
+            await _end_stream(session_id)
+        else:
             tier, light_reply = await router.route(clean_message, enriched_history, force_complex)
 
             # Messages with URL content must be handled by at least medium tier
@@ -419,6 +429,7 @@ async def run_agent_task(message: str, session_id: str, channel: str = "telegram
                 print("[agent] URL in message → upgraded light→medium", flush=True)
             print(f"[agent] tier={tier} message={clean_message[:60]!r}", flush=True)
 
+        if tier != "fast":
             final_text = None
             try:
                 if tier == "light":

fast_tools.py

@@ -35,13 +35,22 @@ class FastTool(ABC):
     async def run(self, message: str) -> str: ...
 
 
+_WMO_CODES = {
+    0: "clear sky", 1: "mainly clear", 2: "partly cloudy", 3: "overcast",
+    45: "fog", 48: "icy fog",
+    51: "light drizzle", 53: "drizzle", 55: "heavy drizzle",
+    61: "light rain", 63: "rain", 65: "heavy rain",
+    71: "light snow", 73: "snow", 75: "heavy snow", 77: "snow grains",
+    80: "light showers", 81: "showers", 82: "heavy showers",
+    85: "snow showers", 86: "heavy snow showers",
+    95: "thunderstorm", 96: "thunderstorm with hail", 99: "thunderstorm with heavy hail",
+}
+
+
 class WeatherTool(FastTool):
     """
-    Fetches current weather for the user's location (Balashikha, Moscow region)
+    Fetches current weather for Balashikha, Moscow region directly from open-meteo.com.
-    by querying SearXNG, which has external internet access.
+    No API key required. Returns a ready-to-deliver reply — no LLM reformatting needed.
-
-    Triggered by any weather-related query. The Router also forces medium tier
-    when this tool matches so the richer model handles the injected data.
     """
 
     _PATTERN = re.compile(
@@ -51,11 +60,13 @@ class WeatherTool(FastTool):
         re.IGNORECASE,
     )
 
-    # Fixed query — always fetch home location weather
+    _URL = (
-    _SEARCH_QUERY = "погода Балашиха сейчас"  # Russian query → Celsius sources
+        "https://api.open-meteo.com/v1/forecast"
-
+        "?latitude=55.7963&longitude=37.9382"
-    def __init__(self, searxng_url: str):
+        "&current=temperature_2m,apparent_temperature,relative_humidity_2m"
-        self._searxng_url = searxng_url
+        ",wind_speed_10m,weather_code"
+        "&wind_speed_unit=ms"
+    )
 
     @property
     def name(self) -> str:
@@ -65,31 +76,24 @@ class WeatherTool(FastTool):
         return bool(self._PATTERN.search(message))
 
     async def run(self, message: str) -> str:
-        """Query SearXNG for Balashikha weather and return current conditions snippet."""
         try:
-            async with httpx.AsyncClient(timeout=15) as client:
+            async with httpx.AsyncClient(timeout=10) as client:
-                r = await client.get(
+                r = await client.get(self._URL)
-                    f"{self._searxng_url}/search",
-                    params={"q": self._SEARCH_QUERY, "format": "json"},
-                )
                 r.raise_for_status()
-                items = r.json().get("results", [])[:5]
+                c = r.json()["current"]
         except Exception as e:
             return f"[weather error: {e}]"
 
-        if not items:
+        temp = c["temperature_2m"]
-            return ""
+        feels = c["apparent_temperature"]
+        humidity = c["relative_humidity_2m"]
+        wind = c["wind_speed_10m"]
+        condition = _WMO_CODES.get(c.get("weather_code", 0), "unknown")
 
-        # Prefer results whose snippets contain actual current conditions
+        return (
-        lines = ["Current weather data for Balashikha, Moscow region (temperatures in °C):\n"]
+            f"Balashikha: {condition}, {temp:+.0f}°C (feels like {feels:+.0f}°C), "
-        for item in items:
+            f"wind {wind:.1f} m/s, humidity {humidity}%."
-            snippet = item.get("content", "")
+        )
-            title = item.get("title", "")
-            url = item.get("url", "")
-            if snippet:
-                lines.append(f"[{title}]\n{snippet}\nSource: {url}\n")
-
-        return "\n".join(lines) if len(lines) > 1 else ""
 
 
 class CommuteTool(FastTool):

router.py

@@ -92,7 +92,8 @@ class Router:
         if force_complex:
             return "complex", None
 
-        # Step 0a: force medium if any fast tool matches (live-data queries)
+        # Step 0a: fast tool match — agent.py short-circuits before reaching router
+        # This branch is only hit if force_complex=True with a fast-tool message (rare)
         if self._fast_tool_runner and self._fast_tool_runner.any_matches(message.strip()):
             names = self._fast_tool_runner.matching_names(message.strip())
             print(f"[router] fast_tool_match={names} → medium", flush=True)

run_benchmark.py

@@ -0,0 +1,318 @@
+#!/usr/bin/env python3
+"""
+Adolf routing benchmark.
+
+Sends each query to Adolf's /message endpoint, waits briefly for the routing
+decision to appear in docker logs, then records the actual tier.
+
+Usage:
+    python3 run_benchmark.py [options]
+    python3 run_benchmark.py --tier light|medium|complex
+    python3 run_benchmark.py --category <name>
+    python3 run_benchmark.py --ids 1,2,3
+    python3 run_benchmark.py --list-categories
+    python3 run_benchmark.py --dry-run         # complex queries use medium model (no API cost)
+
+IMPORTANT: Always check GPU is free before running. This script does it automatically.
+
+Adolf must be running at http://localhost:8000.
+"""
+
+import argparse
+import asyncio
+import json
+import re
+import subprocess
+import sys
+import time
+from pathlib import Path
+
+import httpx
+
+ADOLF_URL = "http://localhost:8000"
+OLLAMA_URL = "http://localhost:11436"  # GPU Ollama
+DATASET = Path(__file__).parent / "benchmark.json"
+RESULTS = Path(__file__).parent / "results_latest.json"
+
+# Max time to wait for each query to fully complete via SSE stream
+QUERY_TIMEOUT = 300  # seconds — generous to handle GPU semaphore waits
+
+# Memory thresholds
+MIN_FREE_RAM_MB = 1500   # abort if less than this is free
+MIN_FREE_VRAM_MB = 500   # warn if less than this is free on GPU
+
+
+# ── Pre-flight checks ──────────────────────────────────────────────────────────
+
+def check_ram() -> tuple[bool, str]:
+    """Check available system RAM. Returns (ok, message)."""
+    try:
+        with open("/proc/meminfo") as f:
+            info = {}
+            for line in f:
+                parts = line.split()
+                if len(parts) >= 2:
+                    info[parts[0].rstrip(":")] = int(parts[1])
+        free_mb = (info.get("MemAvailable", 0)) // 1024
+        total_mb = info.get("MemTotal", 0) // 1024
+        msg = f"RAM: {free_mb} MB free / {total_mb} MB total"
+        if free_mb < MIN_FREE_RAM_MB:
+            return False, f"CRITICAL: {msg} — need at least {MIN_FREE_RAM_MB} MB free"
+        return True, msg
+    except Exception as e:
+        return True, f"RAM check failed (non-fatal): {e}"
+
+
+def check_gpu() -> tuple[bool, str]:
+    """Check GPU VRAM via Ollama /api/ps. Returns (ok, message)."""
+    try:
+        r = httpx.get(f"{OLLAMA_URL}/api/ps", timeout=5)
+        r.raise_for_status()
+        data = r.json()
+        models = data.get("models", [])
+        if models:
+            names = [m.get("name", "?") for m in models]
+            sizes_mb = [m.get("size_vram", 0) // (1024 * 1024) for m in models]
+            loaded = ", ".join(f"{n} ({s}MB)" for n, s in zip(names, sizes_mb))
+            total_vram = sum(sizes_mb)
+            if total_vram > 7000:
+                return False, f"GPU BUSY: models loaded = {loaded} — total VRAM used {total_vram}MB. Wait for models to unload."
+            return True, f"GPU: models loaded = {loaded} (total {total_vram}MB VRAM)"
+        return True, "GPU: idle (no models loaded)"
+    except httpx.ConnectError:
+        return True, "GPU check skipped (Ollama not reachable at localhost:11436)"
+    except Exception as e:
+        return True, f"GPU check failed (non-fatal): {e}"
+
+
+def preflight_checks(skip_gpu_check: bool = False) -> bool:
+    """Run all pre-flight checks. Returns True if safe to proceed."""
+    print("\n── Pre-flight checks ──────────────────────────────────────────")
+
+    ram_ok, ram_msg = check_ram()
+    print(f"  {'✓' if ram_ok else '✗'} {ram_msg}")
+    if not ram_ok:
+        print("\nABORTING: not enough RAM. Free up memory before running benchmark.")
+        return False
+
+    if not skip_gpu_check:
+        gpu_ok, gpu_msg = check_gpu()
+        print(f"  {'✓' if gpu_ok else '✗'} {gpu_msg}")
+        if not gpu_ok:
+            print("\nABORTING: GPU is busy. Wait for current inference to finish, then retry.")
+            return False
+
+    print("  All checks passed.\n")
+    return True
+
+
+# ── Log helpers ────────────────────────────────────────────────────────────────
+
+def get_log_tail(n: int = 50) -> str:
+    result = subprocess.run(
+        ["docker", "logs", "deepagents", "--tail", str(n)],
+        capture_output=True, text=True,
+    )
+    return result.stdout + result.stderr
+
+
+def extract_tier_from_logs(logs_before: str, logs_after: str) -> str | None:
+    """Find new tier= lines that appeared after we sent the query."""
+    before_lines = set(logs_before.splitlines())
+    new_lines = [l for l in logs_after.splitlines() if l not in before_lines]
+    for line in reversed(new_lines):
+        m = re.search(r"tier=(\w+(?:\s*\(dry-run\))?)", line)
+        if m:
+            tier_raw = m.group(1)
+            # Normalise: "complex (dry-run)" → "complex"
+            return tier_raw.split()[0]
+    return None
+
+
+# ── Request helpers ────────────────────────────────────────────────────────────
+
+async def post_message(
+    client: httpx.AsyncClient,
+    query_id: int,
+    query: str,
+    dry_run: bool = False,
+) -> bool:
+    payload = {
+        "text": query,
+        "session_id": f"benchmark-{query_id}",
+        "channel": "cli",
+        "user_id": "benchmark",
+        "metadata": {"dry_run": dry_run, "benchmark": True},
+    }
+    try:
+        r = await client.post(f"{ADOLF_URL}/message", json=payload, timeout=10)
+        r.raise_for_status()
+        return True
+    except Exception as e:
+        print(f" POST_ERROR: {e}", end="")
+        return False
+
+
+# ── Dataset ────────────────────────────────────────────────────────────────────
+
+def load_dataset() -> list[dict]:
+    with open(DATASET) as f:
+        return json.load(f)["queries"]
+
+
+def filter_queries(queries, tier, category, ids):
+    if tier:
+        queries = [q for q in queries if q["tier"] == tier]
+    if category:
+        queries = [q for q in queries if q["category"] == category]
+    if ids:
+        queries = [q for q in queries if q["id"] in ids]
+    return queries
+
+
+# ── Main run ───────────────────────────────────────────────────────────────────
+
+async def run(queries: list[dict], dry_run: bool = False) -> list[dict]:
+    results = []
+
+    async with httpx.AsyncClient() as client:
+        try:
+            r = await client.get(f"{ADOLF_URL}/health", timeout=5)
+            r.raise_for_status()
+        except Exception as e:
+            print(f"ERROR: Adolf not reachable: {e}", file=sys.stderr)
+            sys.exit(1)
+
+        total = len(queries)
+        correct = 0
+
+        dry_label = " [DRY-RUN: complex→medium]" if dry_run else ""
+        print(f"\nRunning {total} queries{dry_label}\n")
+        print(f"{'ID':>3}  {'EXPECTED':8}  {'ACTUAL':8}  {'OK':3}  {'TIME':6}  {'CATEGORY':22}  QUERY")
+        print("─" * 110)
+
+        for q in queries:
+            qid = q["id"]
+            expected = q["tier"]
+            category = q["category"]
+            query_text = q["query"]
+
+            # In dry-run, complex queries still use complex classification (logged), but medium infers
+            send_dry = dry_run and expected == "complex"
+            session_id = f"benchmark-{qid}"
+
+            print(f"{qid:>3}  {expected:8}  ", end="", flush=True)
+
+            logs_before = get_log_tail(80)
+            t0 = time.monotonic()
+
+            ok_post = await post_message(client, qid, query_text, dry_run=send_dry)
+            if not ok_post:
+                print(f"{'?':8}  {'ERR':3}  {'?':6}  {category:22}  {query_text[:40]}")
+                results.append({"id": qid, "expected": expected, "actual": None, "ok": False})
+                continue
+
+            # Wait for query to complete via SSE stream (handles GPU semaphore waits)
+            try:
+                async with client.stream(
+                    "GET", f"{ADOLF_URL}/stream/{session_id}", timeout=QUERY_TIMEOUT
+                ) as sse:
+                    async for line in sse.aiter_lines():
+                        if "data: [DONE]" in line:
+                            break
+            except Exception:
+                pass  # timeout or connection issue — check logs anyway
+
+            # Now the query is done — check logs for tier
+            await asyncio.sleep(0.3)
+            logs_after = get_log_tail(80)
+            actual = extract_tier_from_logs(logs_before, logs_after)
+
+            elapsed = time.monotonic() - t0
+            match = actual == expected or (actual == "fast" and expected == "medium")
+            if match:
+                correct += 1
+
+            mark = "✓" if match else "✗"
+            actual_str = actual or "?"
+            print(f"{actual_str:8}  {mark:3}  {elapsed:5.1f}s  {category:22}  {query_text[:40]}")
+
+            results.append({
+                "id": qid,
+                "expected": expected,
+                "actual": actual_str,
+                "ok": match,
+                "elapsed": round(elapsed, 1),
+                "category": category,
+                "query": query_text,
+                "dry_run": send_dry,
+            })
+
+        print("─" * 110)
+        accuracy = correct / total * 100 if total else 0
+        print(f"\nAccuracy: {correct}/{total} ({accuracy:.0f}%)")
+
+        for tier_name in ["light", "medium", "complex"]:
+            tier_qs = [r for r in results if r["expected"] == tier_name]
+            if tier_qs:
+                tier_ok = sum(1 for r in tier_qs if r["ok"])
+                print(f"  {tier_name:8}: {tier_ok}/{len(tier_qs)}")
+
+        wrong = [r for r in results if not r["ok"]]
+        if wrong:
+            print(f"\nMisclassified ({len(wrong)}):")
+            for r in wrong:
+                print(f"  id={r['id']:3}  expected={r['expected']:8}  actual={r['actual']:8}  {r['query'][:60]}")
+
+    with open(RESULTS, "w") as f:
+        json.dump(results, f, indent=2, ensure_ascii=False)
+    print(f"\nResults saved to {RESULTS}")
+
+    return results
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Adolf routing benchmark",
+        epilog="IMPORTANT: Always check GPU is free before running. This is done automatically."
+    )
+    parser.add_argument("--tier", choices=["light", "medium", "complex"])
+    parser.add_argument("--category")
+    parser.add_argument("--ids", help="Comma-separated IDs")
+    parser.add_argument("--list-categories", action="store_true")
+    parser.add_argument(
+        "--dry-run",
+        action="store_true",
+        help="For complex queries: route classification is tested but medium model is used for inference (no API cost)",
+    )
+    parser.add_argument(
+        "--skip-gpu-check",
+        action="store_true",
+        help="Skip GPU availability check (use only if you know GPU is free)",
+    )
+    args = parser.parse_args()
+
+    queries = load_dataset()
+
+    if args.list_categories:
+        cats = sorted(set(q["category"] for q in queries))
+        tiers = {t: sum(1 for q in queries if q["tier"] == t) for t in ["light", "medium", "complex"]}
+        print(f"Total: {len(queries)} | Tiers: {tiers}")
+        print(f"Categories: {cats}")
+        return
+
+    # ALWAYS check GPU and RAM before running
+    if not preflight_checks(skip_gpu_check=args.skip_gpu_check):
+        sys.exit(1)
+
+    ids = [int(i) for i in args.ids.split(",")] if args.ids else None
+    queries = filter_queries(queries, args.tier, args.category, ids)
+    if not queries:
+        print("No queries match filters.")
+        sys.exit(1)
+
+    asyncio.run(run(queries, dry_run=args.dry_run))
+
+
+if __name__ == "__main__":
+    main()

run_voice_benchmark.py

@@ -0,0 +1,426 @@
+#!/usr/bin/env python3
+"""
+Adolf voice benchmark.
+
+Pipeline for each query:
+  1. Synthesize query text → WAV via Silero TTS (localhost:8881)
+  2. Transcribe WAV → text via faster-whisper STT (localhost:8880)
+  3. Send transcription to Adolf → check routing tier
+  4. Report: WER per query, routing accuracy vs text baseline
+
+Usage:
+    python3 run_voice_benchmark.py [options]
+    python3 run_voice_benchmark.py --tier light|medium|complex
+    python3 run_voice_benchmark.py --ids 1,2,3
+    python3 run_voice_benchmark.py --dry-run       # complex queries use medium model
+
+IMPORTANT: Always check GPU is free before running. Done automatically.
+
+Services required:
+  - Adolf:         http://localhost:8000
+  - Silero TTS:    http://localhost:8881  (openai/silero-tts container)
+  - faster-whisper: http://localhost:8880  (faster-whisper container)
+"""
+
+import argparse
+import asyncio
+import io
+import json
+import re
+import subprocess
+import sys
+import tempfile
+import time
+import unicodedata
+from pathlib import Path
+
+import httpx
+
+ADOLF_URL = "http://localhost:8000"
+OLLAMA_URL = "http://localhost:11436"
+TTS_URL = "http://localhost:8881"       # Silero TTS — OpenAI-compatible /v1/audio/speech
+STT_URL = "http://localhost:8880"       # faster-whisper — OpenAI-compatible /v1/audio/transcriptions
+
+DATASET = Path(__file__).parent / "benchmark.json"
+RESULTS_DIR = Path(__file__).parent
+
+TIER_WAIT = 15        # seconds to wait for tier= in docker logs
+MIN_FREE_RAM_MB = 1500
+MIN_FREE_VRAM_MB = 500
+
+
+# ── Pre-flight ─────────────────────────────────────────────────────────────────
+
+def check_ram() -> tuple[bool, str]:
+    try:
+        with open("/proc/meminfo") as f:
+            info = {}
+            for line in f:
+                parts = line.split()
+                if len(parts) >= 2:
+                    info[parts[0].rstrip(":")] = int(parts[1])
+        free_mb = info.get("MemAvailable", 0) // 1024
+        total_mb = info.get("MemTotal", 0) // 1024
+        msg = f"RAM: {free_mb} MB free / {total_mb} MB total"
+        if free_mb < MIN_FREE_RAM_MB:
+            return False, f"CRITICAL: {msg} — need at least {MIN_FREE_RAM_MB} MB free"
+        return True, msg
+    except Exception as e:
+        return True, f"RAM check failed (non-fatal): {e}"
+
+
+def check_gpu() -> tuple[bool, str]:
+    try:
+        r = httpx.get(f"{OLLAMA_URL}/api/ps", timeout=5)
+        r.raise_for_status()
+        data = r.json()
+        models = data.get("models", [])
+        if models:
+            names = [m.get("name", "?") for m in models]
+            sizes_mb = [m.get("size_vram", 0) // (1024 * 1024) for m in models]
+            loaded = ", ".join(f"{n} ({s}MB)" for n, s in zip(names, sizes_mb))
+            total_vram = sum(sizes_mb)
+            if total_vram > 7000:
+                return False, f"GPU BUSY: {loaded} — {total_vram}MB VRAM used. Wait for models to unload."
+            return True, f"GPU: {loaded} ({total_vram}MB VRAM)"
+        return True, "GPU: idle"
+    except httpx.ConnectError:
+        return True, "GPU check skipped (Ollama not reachable)"
+    except Exception as e:
+        return True, f"GPU check failed (non-fatal): {e}"
+
+
+def check_services() -> tuple[bool, str]:
+    """Check TTS and STT are reachable."""
+    msgs = []
+    ok = True
+    for name, url, path in [("TTS", TTS_URL, "/"), ("STT", STT_URL, "/")]:
+        try:
+            r = httpx.get(url + path, timeout=5)
+            msgs.append(f"{name}: reachable (HTTP {r.status_code})")
+        except Exception as e:
+            msgs.append(f"{name}: NOT REACHABLE — {e}")
+            ok = False
+    return ok, " | ".join(msgs)
+
+
+def preflight_checks(skip_gpu_check: bool = False) -> bool:
+    print("\n── Pre-flight checks ──────────────────────────────────────────")
+    ram_ok, ram_msg = check_ram()
+    print(f"  {'✓' if ram_ok else '✗'} {ram_msg}")
+    if not ram_ok:
+        print("\nABORTING: not enough RAM.")
+        return False
+
+    if not skip_gpu_check:
+        gpu_ok, gpu_msg = check_gpu()
+        print(f"  {'✓' if gpu_ok else '✗'} {gpu_msg}")
+        if not gpu_ok:
+            print("\nABORTING: GPU is busy.")
+            return False
+
+    svc_ok, svc_msg = check_services()
+    print(f"  {'✓' if svc_ok else '✗'} {svc_msg}")
+    if not svc_ok:
+        print("\nABORTING: required voice services not running.")
+        print("Start them with: cd /home/alvis/agap_git/openai && docker compose up -d faster-whisper silero-tts")
+        return False
+
+    print("  All checks passed.\n")
+    return True
+
+
+# ── TTS ────────────────────────────────────────────────────────────────────────
+
+async def synthesize(client: httpx.AsyncClient, text: str) -> bytes | None:
+    """Synthesize text to WAV via Silero TTS (OpenAI-compatible /v1/audio/speech)."""
+    try:
+        r = await client.post(
+            f"{TTS_URL}/v1/audio/speech",
+            json={"model": "tts-1", "input": text, "voice": "alloy", "response_format": "wav"},
+            timeout=30,
+        )
+        r.raise_for_status()
+        return r.content
+    except Exception as e:
+        print(f"\n  [TTS error: {e}]", end="")
+        return None
+
+
+# ── STT ────────────────────────────────────────────────────────────────────────
+
+async def transcribe(client: httpx.AsyncClient, wav_bytes: bytes) -> str | None:
+    """Transcribe WAV to text via faster-whisper (OpenAI-compatible /v1/audio/transcriptions)."""
+    try:
+        files = {"file": ("audio.wav", wav_bytes, "audio/wav")}
+        data = {"model": "whisper-1", "language": "ru", "response_format": "json"}
+        r = await client.post(
+            f"{STT_URL}/v1/audio/transcriptions",
+            files=files,
+            data=data,
+            timeout=60,
+        )
+        r.raise_for_status()
+        result = r.json()
+        return result.get("text", "").strip()
+    except Exception as e:
+        print(f"\n  [STT error: {e}]", end="")
+        return None
+
+
+# ── WER ────────────────────────────────────────────────────────────────────────
+
+def normalize(text: str) -> str:
+    """Lowercase, strip punctuation, normalize unicode for WER calculation."""
+    text = unicodedata.normalize("NFC", text.lower())
+    text = re.sub(r"[^\w\s]", " ", text)
+    return re.sub(r"\s+", " ", text).strip()
+
+
+def word_error_rate(reference: str, hypothesis: str) -> float:
+    """Compute WER between reference and hypothesis."""
+    ref = normalize(reference).split()
+    hyp = normalize(hypothesis).split()
+    if not ref:
+        return 0.0 if not hyp else 1.0
+    # Dynamic programming edit distance
+    d = [[0] * (len(hyp) + 1) for _ in range(len(ref) + 1)]
+    for i in range(len(ref) + 1):
+        d[i][0] = i
+    for j in range(len(hyp) + 1):
+        d[0][j] = j
+    for i in range(1, len(ref) + 1):
+        for j in range(1, len(hyp) + 1):
+            if ref[i - 1] == hyp[j - 1]:
+                d[i][j] = d[i - 1][j - 1]
+            else:
+                d[i][j] = 1 + min(d[i - 1][j], d[i][j - 1], d[i - 1][j - 1])
+    return d[len(ref)][len(hyp)] / len(ref)
+
+
+# ── Adolf interaction ──────────────────────────────────────────────────────────
+
+def get_log_tail(n: int = 60) -> str:
+    result = subprocess.run(
+        ["docker", "logs", "deepagents", "--tail", str(n)],
+        capture_output=True, text=True,
+    )
+    return result.stdout + result.stderr
+
+
+def extract_tier_from_logs(logs_before: str, logs_after: str) -> str | None:
+    before_lines = set(logs_before.splitlines())
+    new_lines = [l for l in logs_after.splitlines() if l not in before_lines]
+    for line in reversed(new_lines):
+        m = re.search(r"tier=(\w+(?:\s*\(dry-run\))?)", line)
+        if m:
+            return m.group(1).split()[0]
+    return None
+
+
+async def post_to_adolf(
+    client: httpx.AsyncClient,
+    query_id: int,
+    text: str,
+    dry_run: bool = False,
+) -> bool:
+    payload = {
+        "text": text,
+        "session_id": f"voice-bench-{query_id}",
+        "channel": "cli",
+        "user_id": "benchmark",
+        "metadata": {"dry_run": dry_run, "benchmark": True, "voice": True},
+    }
+    try:
+        r = await client.post(f"{ADOLF_URL}/message", json=payload, timeout=10)
+        r.raise_for_status()
+        return True
+    except Exception as e:
+        print(f"\n  [Adolf error: {e}]", end="")
+        return False
+
+
+# ── Dataset ────────────────────────────────────────────────────────────────────
+
+def load_dataset() -> list[dict]:
+    with open(DATASET) as f:
+        return json.load(f)["queries"]
+
+
+def filter_queries(queries, tier, category, ids):
+    if tier:
+        queries = [q for q in queries if q["tier"] == tier]
+    if category:
+        queries = [q for q in queries if q["category"] == category]
+    if ids:
+        queries = [q for q in queries if q["id"] in ids]
+    return queries
+
+
+# ── Main run ───────────────────────────────────────────────────────────────────
+
+async def run(queries: list[dict], dry_run: bool = False, save_audio: bool = False) -> None:
+    async with httpx.AsyncClient() as client:
+        # Check Adolf
+        try:
+            r = await client.get(f"{ADOLF_URL}/health", timeout=5)
+            r.raise_for_status()
+        except Exception as e:
+            print(f"ERROR: Adolf not reachable: {e}", file=sys.stderr)
+            sys.exit(1)
+
+        total = len(queries)
+        results = []
+
+        dry_label = " [DRY-RUN]" if dry_run else ""
+        print(f"Voice benchmark: {total} queries{dry_label}\n")
+        print(f"{'ID':>3}  {'EXP':8}  {'ACT':8}  {'OK':3}  {'WER':5}  {'TRANSCRIPT'}")
+        print("─" * 100)
+
+        total_wer = 0.0
+        wer_count = 0
+        correct = 0
+
+        for q in queries:
+            qid = q["id"]
+            expected = q["tier"]
+            original = q["query"]
+            print(f"{qid:>3}  {expected:8}  ", end="", flush=True)
+
+            # Step 1: TTS
+            wav = await synthesize(client, original)
+            if wav is None:
+                print(f"{'?':8}  {'ERR':3}  {'?':5}  [TTS failed]")
+                results.append({"id": qid, "expected": expected, "actual": None, "ok": False, "wer": None, "error": "tts"})
+                continue
+
+            if save_audio:
+                audio_path = RESULTS_DIR / f"voice_audio" / f"{qid}.wav"
+                audio_path.parent.mkdir(exist_ok=True)
+                audio_path.write_bytes(wav)
+
+            # Step 2: STT
+            transcript = await transcribe(client, wav)
+            if transcript is None:
+                print(f"{'?':8}  {'ERR':3}  {'?':5}  [STT failed]")
+                results.append({"id": qid, "expected": expected, "actual": None, "ok": False, "wer": None, "error": "stt"})
+                continue
+
+            # Calculate WER
+            wer = word_error_rate(original, transcript)
+            total_wer += wer
+            wer_count += 1
+
+            # Step 3: Send to Adolf
+            send_dry = dry_run and expected == "complex"
+            logs_before = get_log_tail(60)
+            t0 = time.monotonic()
+
+            ok_post = await post_to_adolf(client, qid, transcript, dry_run=send_dry)
+            if not ok_post:
+                print(f"{'?':8}  {'ERR':3}  {wer:4.2f}  {transcript[:50]}")
+                results.append({"id": qid, "expected": expected, "actual": None, "ok": False, "wer": wer, "transcript": transcript})
+                continue
+
+            # Step 4: Wait for routing decision
+            actual = None
+            for _ in range(TIER_WAIT * 2):
+                await asyncio.sleep(0.5)
+                logs_after = get_log_tail(60)
+                actual = extract_tier_from_logs(logs_before, logs_after)
+                if actual and actual in ("light", "medium", "complex", "fast"):
+                    break
+
+            elapsed = time.monotonic() - t0
+            match = actual == expected or (actual == "fast" and expected == "medium")
+            if match:
+                correct += 1
+
+            mark = "✓" if match else "✗"
+            actual_str = actual or "?"
+            print(f"{actual_str:8}  {mark:3}  {wer:4.2f}  {transcript[:60]}")
+
+            results.append({
+                "id": qid,
+                "expected": expected,
+                "actual": actual_str,
+                "ok": match,
+                "wer": round(wer, 3),
+                "original": original,
+                "transcript": transcript,
+                "elapsed": round(elapsed, 1),
+                "dry_run": send_dry,
+            })
+
+            await asyncio.sleep(0.5)
+
+        print("─" * 100)
+
+        # Summary
+        accuracy = correct / total * 100 if total else 0
+        avg_wer = total_wer / wer_count * 100 if wer_count else 0
+        print(f"\nRouting accuracy: {correct}/{total} ({accuracy:.0f}%)")
+        print(f"Average WER:      {avg_wer:.1f}%  (lower is better; 0% = perfect transcription)")
+
+        for tier_name in ["light", "medium", "complex"]:
+            tier_qs = [r for r in results if r["expected"] == tier_name]
+            if tier_qs:
+                tier_ok = sum(1 for r in tier_qs if r["ok"])
+                tier_wers = [r["wer"] for r in tier_qs if r.get("wer") is not None]
+                avg = sum(tier_wers) / len(tier_wers) * 100 if tier_wers else 0
+                print(f"  {tier_name:8}: routing {tier_ok}/{len(tier_qs)}  avg WER {avg:.1f}%")
+
+        wrong = [r for r in results if not r["ok"]]
+        if wrong:
+            print(f"\nMisclassified after voice ({len(wrong)}):")
+            for r in wrong:
+                print(f"  id={r['id']:3}  expected={r.get('expected','?'):8}  actual={r.get('actual','?'):8}  transcript={r.get('transcript','')[:50]}")
+
+        high_wer = [r for r in results if r.get("wer") and r["wer"] > 0.3]
+        if high_wer:
+            print(f"\nHigh WER queries (>30%) — transcription quality issues:")
+            for r in high_wer:
+                print(f"  id={r['id']:3}  WER={r['wer']*100:.0f}%  original: {r.get('original','')[:50]}")
+                print(f"          transcript: {r.get('transcript','')[:50]}")
+
+        # Save results
+        ts = int(time.time())
+        out_path = RESULTS_DIR / f"voice_results_{ts}.json"
+        latest_path = RESULTS_DIR / "voice_results_latest.json"
+        with open(out_path, "w") as f:
+            json.dump({"summary": {"accuracy": accuracy, "avg_wer": avg_wer, "total": total}, "results": results}, f, indent=2, ensure_ascii=False)
+        with open(latest_path, "w") as f:
+            json.dump({"summary": {"accuracy": accuracy, "avg_wer": avg_wer, "total": total}, "results": results}, f, indent=2, ensure_ascii=False)
+        print(f"\nResults saved to {latest_path}")
+
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="Adolf voice benchmark — TTS→STT→routing pipeline",
+        epilog="Requires: Silero TTS (port 8881) and faster-whisper (port 8880) running."
+    )
+    parser.add_argument("--tier", choices=["light", "medium", "complex"])
+    parser.add_argument("--category")
+    parser.add_argument("--ids", help="Comma-separated IDs")
+    parser.add_argument("--dry-run", action="store_true",
+                        help="Complex queries use medium model for inference (no API cost)")
+    parser.add_argument("--save-audio", action="store_true",
+                        help="Save synthesized WAV files to voice_audio/ directory")
+    parser.add_argument("--skip-gpu-check", action="store_true")
+    args = parser.parse_args()
+
+    if not preflight_checks(skip_gpu_check=args.skip_gpu_check):
+        sys.exit(1)
+
+    queries = load_dataset()
+    ids = [int(i) for i in args.ids.split(",")] if args.ids else None
+    queries = filter_queries(queries, args.tier, args.category, ids)
+    if not queries:
+        print("No queries match filters.")
+        sys.exit(1)
+
+    asyncio.run(run(queries, dry_run=args.dry_run, save_audio=args.save_audio))
+
+
+if __name__ == "__main__":
+    main()