diff --git a/ai_diplomacy/clients.py b/ai_diplomacy/clients.py
index 29a775a..753f3ac 100644
--- a/ai_diplomacy/clients.py
+++ b/ai_diplomacy/clients.py
@@ -416,7 +416,6 @@ class BaseModelClient:
         raw_response = self.generate_response(prompt)
 
         messages = []
-        import pdb; pdb.set_trace()
         if raw_response:
             try:
                 # Find the JSON block between double curly braces
diff --git a/ai_diplomacy/negotiations.py b/ai_diplomacy/negotiations.py
index 3c46ba7..344bd39 100644
--- a/ai_diplomacy/negotiations.py
+++ b/ai_diplomacy/negotiations.py
@@ -29,7 +29,7 @@ def conduct_negotiations(game, game_history, model_error_stats, max_rounds=3):
     # We do up to 'max_rounds' single-message turns for each power
     for round_index in range(max_rounds):
         with concurrent.futures.ThreadPoolExecutor(
-            max_workers=1
+            max_workers=len(active_powers)
         ) as executor:
             futures = {}
             for power_name in active_powers:
diff --git a/ai_diplomacy/utils.py b/ai_diplomacy/utils.py
index 13e7ac9..280f9e5 100644
--- a/ai_diplomacy/utils.py
+++ b/ai_diplomacy/utils.py
@@ -1,5 +1,8 @@
 from dotenv import load_dotenv
 import logging
+import os
+from typing import Dict, Optional
+import random
 
 logger = logging.getLogger("utils")
 logger.setLevel(logging.INFO)
@@ -7,22 +10,38 @@ logging.basicConfig(level=logging.INFO)
 
 load_dotenv()
 
+MODEL_OPTIONS = [
+    'o3-mini', 
+    'claude-3-5-sonnet-latest',
+    'gemini-2.0-flash',
+    'gemini-2.0-flash-lite',
+    'gpt-4o',
+    'gpt-4o-mini',
+    'claude-3-5-haiku-20241022'
+]
 
-def assign_models_to_powers():
+
+def assign_models_to_powers(seed: Optional[int] = None) -> Dict[str, str]:
     """
     Example usage: define which model each power uses.
     Return a dict: { power_name: model_id, ... }
     POWERS = ['AUSTRIA', 'ENGLAND', 'FRANCE', 'GERMANY', 'ITALY', 'RUSSIA', 'TURKEY']
     """
-
+    
+    if seed is not None:
+        random.seed(seed)
+        
+    # get random perm
+    random.shuffle(MODEL_OPTIONS)
+    
     return {
-        "FRANCE": "o3-mini",
-        "GERMANY": "claude-3-5-sonnet-latest",
-        "ENGLAND": "gemini-2.0-flash",
-        "RUSSIA": "claude-3.7-sonnet-latest",
-        "ITALY": "gpt-4o",
-        "AUSTRIA": "gpt-4o-mini",
-        "TURKEY": "claude-3-5-haiku-20241022",
+        "AUSTRIA": MODEL_OPTIONS[0],
+        "ENGLAND": MODEL_OPTIONS[1],
+        "FRANCE": MODEL_OPTIONS[2],
+        "GERMANY": MODEL_OPTIONS[3],
+        "ITALY": MODEL_OPTIONS[4],
+        "RUSSIA": MODEL_OPTIONS[5],
+        "TURKEY": MODEL_OPTIONS[6],
     }
 
 
diff --git a/lm_game.py b/lm_game.py
index bd61bd3..d793c61 100644
--- a/lm_game.py
+++ b/lm_game.py
@@ -69,6 +69,12 @@ def parse_arguments():
         action="store_true",
         help="Enable the planning phase for each power to set strategic directives.",
     )
+    parser.add_argument(
+        "--seed",
+        type=int,
+        default=None,
+        help="Seed for the random number generator.",
+    )
     return parser.parse_args()
 
 
@@ -124,7 +130,7 @@ def main():
             return
         game.power_model_map = dict(zip(powers_order, provided_models))
     else:
-        game.power_model_map = assign_models_to_powers()
+        game.power_model_map = assign_models_to_powers(args.seed)
 
     while not game.is_game_done:
         phase_start = time.time()
diff --git a/run.sh b/run.sh
index b7d2157..bb5d140 100644
--- a/run.sh
+++ b/run.sh
@@ -1,7 +1,17 @@
 #!/bin/bash
+#SBATCH --job-name=diplomo        # Job name
+#SBATCH --output=diplomo.log      # Standard output and error log
+#SBATCH --time=12:00:00          # Time limit hh:mm:ss
+#SBATCH --gres=gpu:0           # Request 1 GPU (remove if not needed)
 
 # note the summaries aren't actually used so the model doesn't matter here
-python lm_game.py \
-    --max_year 1905 \
-    --num_negotiation_rounds 1 \
-    --models "gpt-4o-mini, gpt-4o-mini, gpt-4o-mini, gpt-4o-mini, gpt-4o-mini, gpt-4o-mini, gpt-4o-mini"
\ No newline at end of file
+
+# Set seeds
+seeds=(0 1 2 3 4)
+
+for seed in "${seeds[@]}"; do
+    python3 lm_game.py \
+        --max_year 1910 \
+        --num_negotiation_rounds 0 \
+        --seed "$seed"
+done
\ No newline at end of file