diff --git a/src/khoj/utils/constants.py b/src/khoj/utils/constants.py
index a7f460df..a42a3b97 100644
--- a/src/khoj/utils/constants.py
+++ b/src/khoj/utils/constants.py
@@ -17,8 +17,8 @@ default_offline_chat_models = [
     "bartowski/gemma-2-2b-it-GGUF",
     "bartowski/Qwen2.5-14B-Instruct-GGUF",
 ]
-default_openai_chat_models = ["gpt-4o-mini", "gpt-4o"]
-default_gemini_chat_models = ["gemini-2.0-flash", "gemini-1.5-pro"]
+default_openai_chat_models = ["gpt-4o-mini", "gpt-4.1"]
+default_gemini_chat_models = ["gemini-2.5-flash-preview-04-17", "gemini-2.5-pro-preview-03-25"]
 default_anthropic_chat_models = ["claude-3-7-sonnet-latest", "claude-3-5-haiku-latest"]
 
 empty_config = {