Update app.py

app.py

@@ -29,9 +29,16 @@ import tiktoken
 # =============================================================================
 
 MODELS_BY_TIER = {
-    "1e19 FLOPs (134M params)": [
-        ("Lexinv-1e19", "stanpony/nanochat-unit-norm-r-384-mean-0_14d_193M_20251226-1024", 17068),
-        ("Vanilla-1e19", "stanpony/nanochat-vanilla_14d_193M_20251226-1239", 17068),
+    "15e18 FLOPs (193M params)": [
+        ("Vanilla-pure", "stanpony/nanochat-vanilla-pure_14d_193M_20260104-2027", 18807),
+        ("Lexinv 12.5% then vanilla", "stanpony/nanochat-lexinv-linear-0-125-trainable-tke_14d_193M_20260105-1941", 19012),
+        ("Lexinv 25% then vanilla", "stanpony/nanochat-lexinv-linear-0-25-trainable-tke_14d_193M_20260104-2023", 19219),
+    ],
+    "5e18 FLOPs (193M params)": [
+        ("Vanilla-pure", "stanpony/nanochat-vanilla-pure_14d_193M_20260103-1529", 6269),
+        ("Lexinv-pure", "stanpony/nanochat-lexinv-pure-5e18_14d_193M_20260104-1225", 6817),
+        ("Lexinv 25% then vanilla", "stanpony/nanochat-lexinv-linear-0-25-trainable-tke-embedding-rank-0_14d_193M_20260105-1946", 6406),
+        ("Lexinv 12.5% then vanilla", "stanpony/nanochat-lexinv-linear-0-125-trainable-tke_14d_193M_20260106-0808", 6337),
     ],
     "1e18 FLOPs (10M params)": [
         ("Lexinv-pure", "stanpony/nanochat-lexinv-pure_6d_35.8M_20260102-1313", 8309),