diff --git a/agent.json b/agent.json
index 900f8bc..d74e18f 100644
--- a/agent.json
+++ b/agent.json
@@ -21,7 +21,7 @@
       ]
     },
     "lm": {
-      "model": "gemini/gemini-2.5-flash",
+      "model": "anyscale/mistralai/Mistral-7B-Instruct-v0.1",
       "model_type": "chat",
       "cache": true,
       "num_retries": 3,