add qwen 4b instruct and thinking 2507

README.md

@@ -73,6 +73,8 @@ python app.py
 - ERNIE-4.5-VL (multimodal)
 - MiniMax M1
 - Qwen3-235B-A22B
+- Qwen3-4B-Instruct-2507
+- Qwen3-4B-Thinking-2507
 - Qwen3-30B-A3B-Instruct-2507 (via DashScope)
 - Qwen3-30B-A3B-Thinking-2507 (via DashScope)
 - SmolLM3-3B

app.py

@@ -436,6 +436,16 @@ AVAILABLE_MODELS = [
         "id": "Qwen/Qwen3-32B",
         "description": "Qwen3-32B model for code generation and general tasks"
     },
+    {
+        "name": "Qwen3-4B-Instruct-2507",
+        "id": "Qwen/Qwen3-4B-Instruct-2507",
+        "description": "Qwen3-4B-Instruct-2507 model for code generation and general tasks"
+    },
+    {
+        "name": "Qwen3-4B-Thinking-2507",
+        "id": "Qwen/Qwen3-4B-Thinking-2507",
+        "description": "Qwen3-4B-Thinking-2507 model with advanced reasoning capabilities for code generation and general tasks"
+    },
     {
         "name": "Qwen3-235B-A22B-Thinking",
         "id": "Qwen/Qwen3-235B-A22B-Thinking-2507",