upload qwen3-4b-thinking

Author: foldl

docs/models.md

@@ -245,7 +245,8 @@
         [1.7B](https://huggingface.co/Qwen/Qwen3-1.7B/tree/d3e258980a49b060055ea9038dad99d75923f7c4),
         [0.6B](https://huggingface.co/Qwen/Qwen3-0.6B/tree/6130ef31402718485ca4d80a6234f70d9a4cf362),
         [30B-A3B-2507](https://huggingface.co/Qwen/Qwen3-30B-A3B-Instruct-2507/tree/01ee60ece4bb0c7a758003e9f45e4a9059b20594),
-        [30B-A3B-Thinking-2507](https://huggingface.co/Qwen/Qwen3-30B-A3B-Thinking-2507/tree/4a8a1645504d39f8c2b9eacfd6d72dac693d3488)
+        [30B-A3B-Thinking-2507](https://huggingface.co/Qwen/Qwen3-30B-A3B-Thinking-2507/tree/4a8a1645504d39f8c2b9eacfd6d72dac693d3488),
+        [4B-Thinking-2507](https://huggingface.co/Qwen/Qwen3-4B-Thinking-2507/tree/768f209d9ea81521153ed38c47d515654e938aea)
     * [x] v3-Coder: [30B-A3B](https://huggingface.co/Qwen/Qwen3-Coder-30B-A3B-Instruct/tree/d4add6db775e2ab1471d0dfcd5cd80cc4c541ad7)
     * [x] MiMo: [7B-RL](https://huggingface.co/XiaomiMiMo/MiMo-7B-RL/tree/8c8a4968100fd7a4f0319c54438184bbeb767c82)
     * [x] Confucius3-Math: [14B](https://huggingface.co/netease-youdao/Confucius3-Math/tree/62621490d5dccf5fea997be9df62dd8dc017f777) (`-a DeepSeek-R1-Distill-QWen`)

scripts/models.json

@@ -2798,6 +2798,15 @@
                     }
                 }
             },
+            "4b-thinking-2507": {
+                "default": "q8",
+                "quantized": {
+                    "q8": {
+                        "size": 4278737792,
+                        "url": "chatllm_quantized_qwen3/qwen3-4b-thinking-2507.bin"
+                    }
+                }
+            },
             "8b": {
                 "default": "q4_1",
                 "quantized": {