diff --git a/pr_agent/algo/__init__.py b/pr_agent/algo/__init__.py
index 9e05ed9f..19968be5 100644
--- a/pr_agent/algo/__init__.py
+++ b/pr_agent/algo/__init__.py
@@ -10,6 +10,7 @@ MAX_TOKENS = {
     'gpt-4-32k': 32000,
     'gpt-4-1106-preview': 128000, # 128K, but may be limited by config.max_model_tokens
     'gpt-4-0125-preview': 128000,  # 128K, but may be limited by config.max_model_tokens
+    'gpt-4-turbo-preview': 128000,  # 128K, but may be limited by config.max_model_tokens
     'claude-instant-1': 100000,
     'claude-2': 100000,
     'command-nightly': 4096,