diff --git a/Makefile b/Makefile
index 3a7a82a..c45bafc 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-.PHONY: install dev prod stop logs remove auth sync sync-projects sync-all sync-all-reverse projects searxng ollama qa test test-e2e train train-init
+.PHONY: install dev prod stop logs remove auth sync sync-projects sync-all sync-all-reverse projects searxng ollama qa test test-e2e train train-init train-server
 
 COMPOSE = docker compose
 
@@ -129,6 +129,11 @@ train:
 	@set -a; [ -f .env ] && . ./.env; set +a; \
 		cd backend && python3 train.py --trials $(or $(TRIALS),40) --stunden $(or $(STUNDEN),12) --ameisen $(or $(AMEISEN),3)
 
+# Training im Server-Container starten (detached, überlebt ssh-Abbruch).
+# Fortschritt: storage/train/<sitzung>/trials.jsonl auf dem Server.
+train-server:
+	ssh root@178.104.67.87 'docker exec -d creator python3 train.py --trials $(or $(TRIALS),40) --stunden $(or $(STUNDEN),12) --ameisen $(or $(AMEISEN),3)'
+
 # Frozen-Inventar-Vorlage für das Training bauen (einmalig, echter Mini-Lauf)
 train-init:
 	@set -a; [ -f .env ] && . ./.env; set +a; \
diff --git a/backend/train_params.py b/backend/train_params.py
index 2443394..7eca560 100644
--- a/backend/train_params.py
+++ b/backend/train_params.py
@@ -34,6 +34,7 @@ PARAMS: dict[str, dict] = {
     # Engine / Kosten
     "CONSENSUS_GRACE":        {"default": 300,  "min": 0,    "max": 600,  "step": 60,   "kategorie": "laufzeit", "fidelity": "board2"},
     "MAX_RESTARTS":           {"default": 2,    "min": 1,    "max": 3,    "step": 1,    "kategorie": "laufzeit", "fidelity": "board2"},
+    "HEDGE_NACH_S":           {"default": 90,   "min": 30,   "max": 240,  "step": 30,   "kategorie": "laufzeit", "fidelity": "board2"},
     "EVIDENCE_BUDGET_CHARS":  {"default": 48000, "min": 16000, "max": 64000, "step": 8000, "kategorie": "tokens", "fidelity": "board2"},
     "QUELLE_RELEVANZ_CHUNK":  {"default": 12,   "min": 6,    "max": 24,   "step": 3,    "kategorie": "laufzeit", "fidelity": "voll"},
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index 44d2cc5..40df18f 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,7 @@ services:
     environment:
       - CLAUDE_CODE_OAUTH_TOKEN=${CLAUDE_CODE_OAUTH_TOKEN:-}
       - MINIMAX_API_KEY=${MINIMAX_API_KEY:-}
+      - DEFAULT_PROVIDER=${DEFAULT_PROVIDER:-}
     networks:
       - web
     volumes: