Add config

config.json

@@ -0,0 +1,13 @@
+{
+  "architectures": ["GPT"],
+  "vocab_size": 128,
+  "n_layer": 4,
+  "n_embd": 44,
+  "n_head": 2,
+  "block_size": 512,
+  "rope_theta": 100000.0,
+  "ffn": "gelu",
+  "ffn_mult": 2.667,
+  "tie_word_embeddings": true,
+  "params": 106568
+}