Add v6 (falsifiable, best) as default model

app.py

@@ -7,7 +7,11 @@ from transformers import AutoModelForCausalLM, AutoTokenizer
 from peft import PeftModel
 
 MODELS = {
-    "Qwen3-4B v3 (best)": {
+    "Qwen3-4B v6 (falsifiable, best)": {
+        "base": "Qwen/Qwen3-4B",
+        "adapter": "hikewa/dialectic-qwen3-4b-v6-lora",
+    },
+    "Qwen3-4B v3": {
         "base": "Qwen/Qwen3-4B",
         "adapter": "hikewa/dialectic-qwen3-4b-v3-lora",
     },
@@ -114,14 +118,14 @@ demo = gr.ChatInterface(
     additional_inputs=[
         gr.Dropdown(
             choices=list(MODELS.keys()),
-            value="Qwen3-4B v3 (best)",
+            value="Qwen3-4B v6 (falsifiable, best)",
             label="Model",
         ),
     ],
     title="Dialectic Reasoning Models",
     description=(
-        "Fine-tuned on dialectic reasoning traces. "
-        "The v3 4B model (507 traces, multi-model data) scores 6.0–6.8 on a strict dual-judge rubric. "
+        "Fine-tuned on dialectic reasoning traces with falsifiability-based quality filtering. "
+        "v6 (89 traces, 100% falsifiable) scores 8.4 on Mistral-strict rubric — up from v3's 6.8. "
         "Pick a model and ask a question involving competing perspectives."
     ),
     examples=[