diff --git a/api/config/embedder.json b/api/config/embedder.json
index a70bdb41b..df8ade904 100644
--- a/api/config/embedder.json
+++ b/api/config/embedder.json
@@ -8,6 +8,12 @@
       "encoding_format": "float"
     }
   },
+  "embedder_ollama": {
+    "client_class": "OllamaClient",
+    "model_kwargs": {
+      "model": "nomic-embed-text"
+    }
+  },
   "retriever": {
     "top_k": 20
   },
diff --git a/api/config/generator.json b/api/config/generator.json
index f88179098..90d398063 100644
--- a/api/config/generator.json
+++ b/api/config/generator.json
@@ -70,6 +70,9 @@
         },
         "o4-mini": {
           "temperature": 1.0
+        },
+        "claude-3.7-sonnet": {
+          "temperature": 1.0
         }
       }
     },
diff --git a/api/main.py b/api/main.py
index a19892617..37145a6b3 100644
--- a/api/main.py
+++ b/api/main.py
@@ -4,6 +4,8 @@
 import logging
 from dotenv import load_dotenv
 
+sys.path.insert(0, os.path.normpath(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..")))
+
 # Load environment variables from .env file
 load_dotenv()
 
diff --git a/api/openai_client.py b/api/openai_client.py
index bc75ed586..86445fad1 100644
--- a/api/openai_client.py
+++ b/api/openai_client.py
@@ -178,7 +178,7 @@ def __init__(
         self._api_key = api_key
         self._env_api_key_name = env_api_key_name
         self._env_base_url_name = env_base_url_name
-        self.base_url = base_url or os.getenv(self._env_base_url_name, "https://api.openai.com/v1")
+        self.base_url = base_url or os.getenv(self._env_base_url_name, "http://10.239.142.219:8012/")
         self.sync_client = self.init_sync_client()
         self.async_client = None  # only initialize if the async call is called
         self.chat_completion_parser = (
diff --git a/api/websocket_wiki.py b/api/websocket_wiki.py
index 2a7cce9e3..3dd2488e5 100644
--- a/api/websocket_wiki.py
+++ b/api/websocket_wiki.py
@@ -459,8 +459,10 @@ async def handle_websocket_chat(websocket: WebSocket):
             model_kwargs = {
                 "model": request.model,
                 "stream": True,
-                "temperature": model_config["temperature"]
+                #"temperature": model_config["temperature"]
             }
+            if "temperature" in model_config:
+                model_kwargs["temperature"] = model_config["temperature"]
             # Only add top_p if it exists in the model config
             if "top_p" in model_config:
                 model_kwargs["top_p"] = model_config["top_p"]
diff --git a/src/components/Markdown.tsx b/src/components/Markdown.tsx
index 69dcfe8f7..c50326abf 100644
--- a/src/components/Markdown.tsx
+++ b/src/components/Markdown.tsx
@@ -3,7 +3,7 @@ import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
 import rehypeRaw from 'rehype-raw';
 import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { tomorrow } from 'react-syntax-highlighter/dist/cjs/styles/prism';
+import { tomorrow } from 'react-syntax-highlighter/dist/esm/styles/prism';
 import Mermaid from './Mermaid';
 
 interface MarkdownProps {