diff --git a/src/khoj/processor/conversation/utils.py b/src/khoj/processor/conversation/utils.py
index 73ef0d95f..91ba3c72f 100644
--- a/src/khoj/processor/conversation/utils.py
+++ b/src/khoj/processor/conversation/utils.py
@@ -49,8 +49,6 @@
 
 model_to_prompt_size = {
     # OpenAI Models
-    "gpt-3.5-turbo": 12000,
-    "gpt-4-turbo-preview": 20000,
     "gpt-4o": 20000,
     "gpt-4o-mini": 20000,
     "o1-preview": 20000,
@@ -60,11 +58,14 @@
     "gemini-1.5-pro": 20000,
     # Anthropic Models
     "claude-3-5-sonnet-20240620": 20000,
-    "claude-3-opus-20240229": 20000,
+    "claude-3-5-haiku-20241022": 20000,
     # Offline Models
-    "TheBloke/Mistral-7B-Instruct-v0.2-GGUF": 3500,
-    "NousResearch/Hermes-2-Pro-Mistral-7B-GGUF": 3500,
     "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF": 20000,
+    "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF": 20000,
+    "bartowski/Llama-3.2-3B-Instruct-GGUF": 20000,
+    "bartowski/gemma-2-9b-it-GGUF": 6000,
+    "bartowski/gemma-2-2b-it-GGUF": 6000,
+    "Qwen/Qwen2.5-14B-Instruct-GGUF": 20000,
 }
 model_to_tokenizer: Dict[str, str] = {}
 
diff --git a/src/khoj/utils/constants.py b/src/khoj/utils/constants.py
index b8107edb1..591a0f084 100644
--- a/src/khoj/utils/constants.py
+++ b/src/khoj/utils/constants.py
@@ -10,9 +10,10 @@
 content_directory = "~/.khoj/content/"
 default_offline_chat_models = [
     "bartowski/Meta-Llama-3.1-8B-Instruct-GGUF",
+    "bartowski/Llama-3.2-3B-Instruct-GGUF",
     "bartowski/gemma-2-9b-it-GGUF",
     "bartowski/gemma-2-2b-it-GGUF",
-    "bartowski/Phi-3.5-mini-instruct-GGUF",
+    "Qwen/Qwen2.5-14B-Instruct-GGUF",
 ]
 default_openai_chat_models = ["gpt-4o-mini", "gpt-4o"]
 default_gemini_chat_models = ["gemini-1.5-flash", "gemini-1.5-pro"]