add 3 sub-1B TW models from ShengweiPeng

app.py

@@ -29,6 +29,19 @@ MODELS = {
     # … your existing entries …
     "Qwen2.5-Taiwan-1.5B-Instruct": {"repo_id": "benchang1110/Qwen2.5-Taiwan-1.5B-Instruct", "description": "Qwen2.5-Taiwan-1.5B-Instruct"},
     # ——— New Taiwan-tuned variants ———
+    "Llama-3.2-Taiwan-1B": {
+        "repo_id": "lianghsun/Llama-3.2-Taiwan-1B",
+        "description": "Llama-3.2-Taiwan base model with 1 B parameters"
+    },
+    "Qwen2.5-0.5B-Taiwan-Instruct": {
+        "repo_id": "ShengweiPeng/Qwen2.5-0.5B-Taiwan-Instruct",
+        "description": "Qwen2.5-Taiwan model with 0.5 B parameters, instruction-tuned"
+    },
+    "Qwen3-0.6B-Taiwan": {
+        "repo_id": "ShengweiPeng/Qwen3-0.6B-Taiwan",
+        "description": "Qwen3-Taiwan model with 0.6 B parameters"
+    },
+
     "Qwen2.5-Taiwan-3B-Reason-GRPO": {
         "repo_id":   "benchang1110/Qwen2.5-Taiwan-3B-Reason-GRPO",
         "description":"Qwen2.5-Taiwan model with 3 B parameters, Reason-GRPO fine-tuned"