Update app.py

app.py

@@ -7,7 +7,8 @@ tokenizers = {
     "GPT-2 Tokenizer": AutoTokenizer.from_pretrained("gpt2"),
     "RoBERTa Tokenizer": AutoTokenizer.from_pretrained("roberta-base"),
     "DistilGPT-2 Tokenizer": AutoTokenizer.from_pretrained("distilgpt2"),
-    "bert-base-german-cased Tokenizer": AutoTokenizer.from_pretrained("bert-base-german-cased")
+    "bert-base-german-cased Tokenizer": AutoTokenizer.from_pretrained("bert-base-german-cased"),
+    "DeepSeek Tokenizer": AutoTokenizer.from_pretrained("deepseek-ai/DeepSeek-R1"),
 }
 
 # Fancy token visualization with random colors