Update app.py

Corrected reporting model for deepseek

app.py

@@ -719,7 +719,7 @@ def chat(prompt, user_window, pwd_window, past, response, gptModel, uploaded_ima
                         temperature=0.6,
                         model= ds_model,
                         messages=past)
-                    reporting_model='deepseek70-together'
+                    reporting_model='deepseek-together-' + ds_model[-3:].replace('.5B','1.5B')
             else:
                 completion = Client().chat.completions.create(model=gptModel,
                                             messages=past)