Define four-profile production matrix with Medium default

router/ai_profile_router.py

@@ -8,12 +8,12 @@ Profilen um:
     Profil   Kontext
     ------   --------
     fast     76800
-    medium   94208
-    long     131072
+    medium   160000
+    large    192000
     ultra    262144
 
-Virtuelle Modelle:  qwen-fast, qwen-medium, qwen-long, qwen-ultra
-Kommandos:          POST /fast, /medium, /long, /ultra (Profilwechsel)
+Virtuelle Modelle:  qwen-fast, qwen-medium, qwen-large, qwen-ultra
+Kommandos:          POST /fast, /medium, /large, /ultra (Profilwechsel)
                     GET  /status                 (Zustand)
 
 Bildgenerierung (FLUX.2 [klein] 4B Base):
@@ -1110,11 +1110,11 @@ class Handler(BaseHTTPRequestHandler):
                 self._images_list()
             elif path.startswith("/images/") and self.command == "GET":
                 self._image_serve(path[len("/images/"):])
-            elif (path in ("/fast", "/medium", "/long", "/ultra")
+            elif (path in ("/fast", "/medium", "/large", "/ultra")
                   and (self.command == "POST"
                        or (self.command == "GET" and ALLOW_LEGACY_GET_SWITCH))):
                 self._switch(path[1:])
-            elif (path in ("/fast", "/medium", "/long", "/ultra")
+            elif (path in ("/fast", "/medium", "/large", "/ultra")
                   and self.command == "GET"):
                 self._send_error(405, "Profilwechsel erfordert POST",
                                  "invalid_request_error", "method_not_allowed")

router/router_profiles.json

@@ -5,12 +5,12 @@
       "model_alias": "qwen-fast"
     },
     "medium": {
-      "context": 94208,
+      "context": 160000,
       "model_alias": "qwen-medium"
     },
-    "long": {
-      "context": 131072,
-      "model_alias": "qwen-long"
+    "large": {
+      "context": 192000,
+      "model_alias": "qwen-large"
     },
     "ultra": {
       "context": 262144,

router/router_support.py

@@ -34,8 +34,8 @@ def load_profile_registry(path: str | None) -> dict[str, dict]:
 
     fallback = {
         "fast": {"context": 76800, "model_alias": None},
-        "medium": {"context": 94208, "model_alias": None},
-        "long": {"context": 131072, "model_alias": None},
+        "medium": {"context": 160000, "model_alias": None},
+        "large": {"context": 192000, "model_alias": None},
         "ultra": {"context": 262144, "model_alias": None},
     }
     if not path: