Add gemini flash

Author: DJSaunders1997

backend/generate_quiz.py

@@ -24,6 +24,7 @@ class QuizGenerator:
         "o1-mini",
         "o3-mini",
         "gemini/gemini-pro",
+        "gemini/gemini-2.0-flash",
         "gemini/gemini-1.5-pro-latest",
         "azure_ai/DeepSeek-R1",
     ]

frontend/index.html

@@ -37,6 +37,7 @@ <h1>GPTeasers 🧠💡</h1>
             <option value="o1-mini">o1-mini</option>
             <option value="o3-mini">o3-mini</option>
             <option value="gemini/gemini-pro">gemini/gemini-pro</option>
+            <option value="gemini/gemini-2.0-flash">gemini/gemini-2.0-flash</option>
             <option value="gemini/gemini-1.5-pro-latest">gemini/gemini-1.5-pro-latest</option>
             <option value="azure_ai/DeepSeek-R1">azure_ai/DeepSeek-R1</option>
         </select>