v3.11.5: token-aware compaction, vision filter, universal adaptive compaction, smart-continue text detection

src/codex-launcher-gui

@@ -20,12 +20,22 @@ BGP_POOLS_FILE = HOME / ".codex/bgp-pools.json"
 LOG_DIR = HOME / ".cache/codex-desktop"
 LAUNCH_LOG = LOG_DIR / "launcher.log"
 PROXY_CONFIG_DIR = HOME / ".cache/codex-proxy"
+ACTIVE_ENDPOINT_FILE = HOME / ".codex/.active-endpoint.json"
 DEFAULT_CONFIG = """model = ""
 model_provider = ""
 model_catalog_json = ""
 """
 
 CHANGELOG = [
+    ("3.11.5", "2026-05-26", [
+        "Token-aware compaction: fixes context_length_exceeded on small-context models",
+        "Proactive compaction triggers on token count, not just item count",
+        "Universal adaptive compaction for all providers (removed crof.ai gates)",
+        "Vision model detection + image stripping for non-vision models",
+        "Per-model token limit learning from error messages",
+        "Smart-continue text-tool detection for text-only models",
+        "Active endpoint sync: auto-removes stale references on startup",
+    ]),
     ("3.11.0", "2026-05-26", [
         "Merge cobra PR: concurrency semaphore (max 3), auto-continue for truncated text",
         "SO_REUSEADDR on sticky port, proxy-stderr.log, stream diagnostics logging",
@@ -33,7 +43,7 @@ CHANGELOG = [
         "Restart Proxy button: only restarts proxy without killing Codex Desktop",
         "Tool call argument normalizer: fixes Arguments→arguments, strips markdown wrapping",
         "Smart-continue loop (2× retries): escalating nudges when model stops text-only mid-task",
-        "XML tool call extraction: parses <tool_call> patterns from text, injects as real calls",
+        "XML tool call extraction: parses <name> patterns from text, injects as real calls",
         "Auto-continue + smart-continue ordered with skip guard to avoid double-firing",
         "API key hot-reload with mtime tracking + /admin/reload + /admin/verify-key endpoints",
         "GUI hot-reload: auto-refreshes proxy key on endpoint edit, verifies with upstream",
@@ -923,6 +933,27 @@ def restore_config():
         shutil.copy2(str(CONFIG_BAK), str(tmp))
         os.replace(str(tmp), str(CONFIG))
 
+def set_active_endpoint(name):
+    ACTIVE_ENDPOINT_FILE.parent.mkdir(parents=True, exist_ok=True)
+    write_secure_text(ACTIVE_ENDPOINT_FILE, json.dumps({"active": name}, indent=2))
+
+def validate_active_endpoint(logfn=None):
+    if not ACTIVE_ENDPOINT_FILE.exists():
+        return
+    try:
+        d = json.loads(ACTIVE_ENDPOINT_FILE.read_text())
+        active = d.get("active", "")
+        if not active:
+            return
+        eps = load_endpoints()
+        names = {ep.get("name", "") for ep in eps}
+        if active not in names:
+            ACTIVE_ENDPOINT_FILE.unlink()
+            if logfn:
+                logfn(f"Removed stale active-endpoint '{active}' (provider no longer exists)")
+    except Exception:
+        pass
+
 def write_secure_text(path, text):
     path.parent.mkdir(parents=True, exist_ok=True)
     tmp = path.with_suffix(path.suffix + ".tmp")
@@ -1862,6 +1893,7 @@ class LauncherWin(Gtk.Window):
         self._proc = None
         self._endpoints_data = load_endpoints()
         recover_config_if_needed()
+        validate_active_endpoint()
 
         vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL, spacing=8)
         self.add(vbox)
@@ -2607,6 +2639,8 @@ class LauncherWin(Gtk.Window):
                 begin_config_transaction(f"launch:{ep['name']}")
                 write_config_for_native(ep, model)
 
+            set_active_endpoint(ep["name"])
+
             if target == "desktop":
                 if needs_proxy:
                     _kill_existing_desktop(self.log)
@@ -2664,6 +2698,7 @@ class LauncherWin(Gtk.Window):
 
             begin_config_transaction(f"launch:bgp:{pool['name']}")
             write_config_for_translated(bgp_ep, model, port)
+            set_active_endpoint(pool["name"])
 
             if target == "desktop":
                 _kill_existing_desktop(self.log)