Gemini 2.5 Flash Preview vs Gemini 3 Pro
Detailed comparison of capabilities, features, and performance.
Feature
Gemini 2.5 Flash Preview
Gemini 3 Pro
Model Image
AI Lab
Google
Google
Context Size
1,048,576 tokens
1,048,756 tokens
Max Output Size
64,000 tokens
65,535 tokens
Frontier Model
No
Yes
Vision Support
Yes
Yes
Description
Preview of Gemini 2.5 Flash always updated to latest. A multimodal model that is fast, token efficient and performant for complex tasks.
Gemini 3 Pro: Google's most advanced AI model combining breakthrough reasoning depth, native multimodal understanding, and state-of-the-art agentic capabilities to help you learn, build, and plan anything
Learn more about Gemini 2.5 Flash Preview
View detailed specifications and capabilities
View model details →Learn more about Gemini 3 Pro
View detailed specifications and capabilities
View model details →More model comparisons
Try both models in your workspace
Access both Gemini 2.5 Flash Preview and Gemini 3 Pro in a single workspace without managing multiple API keys.
Create your workspace