Gemini 3.5 Flash vs Gemini 3.1 Pro: What’s the difference?

In May, Google launched Gemini 3.5 Flash, the first model in its new 3.5 family of AI models. The model was built to be faster and more capable in handling tasks that require an AI to take actions. The company said it performs well at coding, using tools, reasoning across different types of information, and completing multi-step tasks.

Google’s AI lineup can feel confusing from the outside….