Update Ollama Model + Links (#3294)

wip

Co-authored-by: Sai Kolasani <sai.kolasani@datastax.com>

src/backend/base/langflow/components/embeddings/OllamaEmbeddings.py

@@ -16,7 +16,7 @@ class OllamaEmbeddingsComponent(LCModelComponent):
         MessageTextInput(
             name="model",
             display_name="Ollama Model",
-            value="llama2",
+            value="llama3.1",
         ),
         MessageTextInput(
             name="base_url",

src/backend/base/langflow/components/models/OllamaModel.py

@@ -77,8 +77,8 @@ class ChatOllamaComponent(LCModelComponent):
         DropdownInput(
             name="model_name",
             display_name="Model Name",
-            value="llama3",
-            info="Refer to https://ollama.ai/library for more models.",
+            value="llama3.1",
+            info="Refer to https://ollama.com/library for more models.",
             refresh_button=True,
         ),
         FloatInput(