Expose web app version and bump assets

web/app.py

@@ -8,6 +8,7 @@ import hashlib
 import json
 import os
 import re
+import subprocess
 import threading
 import time
 import urllib.error
@@ -30,6 +31,25 @@ CACHE_ROOT = WEB_ROOT / "cache"
 ARXIV_CACHE = CACHE_ROOT / "arxiv"
 AI_CACHE = CACHE_ROOT / "ai"
 OLLAMA_URL = os.environ.get("OLLAMA_URL", "http://192.168.1.10:11434").rstrip("/")
+ASSET_VERSION = "atlas-20260709-01"
+
+
+def detect_app_version() -> str:
+    env_version = os.environ.get("APP_VERSION") or os.environ.get("GIT_COMMIT")
+    if env_version:
+        return env_version
+    try:
+        return subprocess.check_output(
+            ["git", "rev-parse", "--short", "HEAD"],
+            cwd=ROOT,
+            text=True,
+            timeout=1,
+        ).strip()
+    except (OSError, subprocess.SubprocessError):
+        return "unknown"
+
+
+APP_VERSION = detect_app_version()
 
 DEFAULT_MODELS = {
     "translate": "ChatGPT-5.6:light",
@@ -1367,6 +1387,8 @@ class PaperBrowserHandler(SimpleHTTPRequestHandler):
             {
                 "ok": True,
                 "paper_count": len(papers),
+                "app_version": APP_VERSION,
+                "asset_version": ASSET_VERSION,
                 "ollama_url": OLLAMA_URL,
                 "ollama_ok": ollama_ok,
                 "default_models": DEFAULT_MODELS,