Nov 20, 2025
65,536 context
32,768 tokens output
Google
vs
Google
Gemini 3 Pro Image vs Gemini 2.5 Pro
Compare Gemini 3 Pro Image and Gemini 2.5 Pro across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for reasoning-heavy tasks versus long-context workloads.
Jun 17, 2025
1,048,576 context
65,536 tokens output
Overview Comparison
Structured side-by-side differences for the highest-signal model metadata.
Gemini 3 Pro Image
Gemini 2.5 Pro
Provider
The entity that currently provides this model.
Gemini 3 Pro Image
Google
Gemini 2.5 Pro
Google
Model ID
The routed model identifier exposed by upstream providers.
Gemini 3 Pro Image
google/gemini-3-pro-image-preview
Gemini 2.5 Pro
google/gemini-2.5-pro
Input Context Window
The number of tokens supported by the input context window.
Gemini 3 Pro Image
65,536
tokens
Gemini 2.5 Pro
1,048,576
tokens
Maximum Output Tokens
The number of tokens that can be generated by the model in a single request.
Gemini 3 Pro Image
32,768 tokens
tokens
Gemini 2.5 Pro
65,536 tokens
tokens
Open Source
Whether the model's code is available for public use.
Gemini 3 Pro Image
No
Gemini 2.5 Pro
No
Release Date
When the model was first released.
Gemini 3 Pro Image
Nov 20, 2025
Gemini 2.5 Pro
Jun 17, 2025
Knowledge Cut-off Date
When the model's knowledge was last updated.
Gemini 3 Pro Image
November 2025
Gemini 2.5 Pro
2025-01-31
API Providers
The providers that currently expose the model through an API.
Gemini 3 Pro Image
Google
Gemini 2.5 Pro
Google, Gemini API
Modalities
Types of data each model can process or return.
Gemini 3 Pro Image
Text
Image
Gemini 2.5 Pro
Text
Image
File
Audio
Video
Code
Pricing Comparison
Compare current token pricing before you choose the cheaper or more scalable API option.
Gemini 3 Pro Image
Google
Input price
$2.00
Per 1M tokens
Output price
$12.00
Per 1M tokens
Gemini 2.5 Pro
Google
Input price
$1.25
Per 1M tokens
Output price
$10.00
Per 1M tokens
Capabilities Comparison
See where each model overlaps, where they differ, and which one supports more of the features you care about.
Capability
Gemini 3 Pro Image
Gemini 2.5 Pro
Code Generation
Generates and debugs code across languages, achieving a 63.8% score on the SWE-Bench Verified benchmark for real-world software engineering tasks.
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Extended Context Window
Processes up to 1,048,576 tokens in a single context, enabling analysis of large documents, codebases, or long conversation histories without truncation.
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
File
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
High-Resolution Output
Generates images at up to 2K and 4K resolutions with support for flexible aspect ratios to suit different production needs.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Image
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
Supported
Large Context Window
Supports a 65,536-token context window, allowing detailed and lengthy prompts for complex image generation instructions.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Localized Image Editing
Supports fine-grained edits including lighting adjustments, focus changes, camera transformations, and region-specific modifications.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Math and STEM Analysis
Handles complex mathematical reasoning and science problems, with benchmark performance cited across math and science evaluation suites.
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Multi-Subject Blending
Preserves consistent identity and appearance across up to five subjects when compositing or blending multiple input images.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Multimodal Input
Accepts both image URL arrays and text prompts as inputs, enabling image-to-image editing and text-to-image generation in a single model.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
Supported
Reasoning
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
Supported
Resolution Control
Exposes a tunable media_resolution parameter that lets developers trade off between generation speed, detail level, and precision per request.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Search Grounding
Integrates real-time Search grounding to produce context-rich visual content informed by up-to-date information.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Structured Output
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
Supported
Structured Reasoning
Uses a thinking approach to work through multi-step problems, drawing logical conclusions before producing a final response rather than generating output directly.
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Text
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
Supported
Text in Images
Renders text directly within generated images, including long passages and multilingual layouts with high legibility.
Gemini 3 Pro Image
Supported
Gemini 2.5 Pro
—
Tool Use
Supports function calling and external tool integration, allowing the model to invoke defined tools and return structured results as part of a response.
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Tools
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Video
Gemini 3 Pro Image
—
Gemini 2.5 Pro
Supported
Benchmark Comparison
Shared benchmark rows make it easier to compare performance where both models have published scores.
| Benchmark | Gemini 3 Pro Image | Gemini 2.5 Pro |
|---|---|---|
|
AIME 2024
American math olympiad problems
|
||
|
GPQA Diamond
PhD-level science questions (biology, physics, chemistry)
|
||
|
HLE
Questions that challenge frontier models across many domains
|
||
|
LiveCodeBench
Real-world coding tasks from recent competitions
|
||
|
MATH-500
Undergraduate and competition-level math problems
|
||
|
MMLU-Pro
Expert knowledge across 14 academic disciplines
|
||
|
SciCode
Scientific research coding and numerical methods
|
Community discussion
What Reddit discussions say about Gemini 3 Pro Image vs Gemini 2.5 Pro
Gemini 3 Pro Image and Gemini 2.5 Pro are both surfacing live Reddit discussions, giving this comparison a community layer beyond specs and benchmarks.
The most visible threads right now are clustered in r/singularity, r/Bard, r/GeminiAI.
Why am I not paying like 200 bucks per month for it? It is the best model ever and destroys any of open ai's models. It feels illegal. Doesn't make sense. Free in ai studio + Best model ever. I love GOOGLE (especially Logan).
I just saw this update drop on X from Google AI Studio. They benchmarked **Gemini 3 Pro** against **Gemini 2.5 Pro** on a full run of **Pokémon Crystal** (which is significantly longer/harder than the standard Pokemon Red benchmark).
**The Results:**
**Completion:** It obtained all 16 badges and defeated the hidden boss Red (the hardest challenge in the game).
**Efficiency:** It accomplished this using **roughly half the tokens and turns** of the previous model (2.5 Pro).
This is a huge signal for **Agentic Efficiency.** Halving the token usage for a long-horizon task means the model isn't just **faster** ,it's making better decisions with less "flailing" or trial and error. It implies a massive jump in planning capability.
**Source: Google Ai studio( X article)**
🔗: https://x.com/i/status/2000649586847985985
AI tools related to Gemini 3 Pro Image vs Gemini 2.5 Pro
These tools are closely connected to one or both models in this comparison and can help you evaluate real-world fit.
Large Language Models (LLMs)
googlegemini.co
googlegemini.co is a free tool for interacting with text and images, powered by the Google Gemini Pro API. It allows you to use Gemini easily without managing your own server or API configurations. Google Gemini is a multimodal AI developed by DeepMind capable of processing text, audio, images, and more. It is optimized for various devices, performs well on AI benchmarks, and is built with a focus on safety and responsible AI practices.
Free
0 visits
2 saves
AI Assistant
GeminiGoogle.cc
GeminiGoogle.cc is a platform dedicated to showcasing Google's most advanced AI model, Gemini. Built for native multimodality, Gemini reasons across text, images, video, audio, and code. It is available in three versions—Ultra, Pro, and Nano—to support tasks ranging from complex reasoning to on-device efficiency. The site highlights Gemini's performance, including its MMLU benchmarks, and provides examples of its capabilities in image generation, problem-solving, and multimodal analysis.
Free
0 visits
2 saves
AI Summarizer
Summarize and Translate Web Pages - Chrome Extension
The Summarize and Translate Web Pages Chrome extension enables you to summarize and translate web content with a single click. Powered by Google's Gemini AI, this tool provides high-quality summaries and translations for web pages, selected text, YouTube video captions, images, and PDF files.
Free
Large Language Models (LLMs)
FlyMSG - Chrome Extension
FlyMSG is a free AI-powered Chrome extension designed to enhance productivity through text expansion, autofill, and keyboard shortcuts. It features FlyPosts AI for social media content generation and FlyEngage AI for LinkedIn interaction. Built on Microsoft Azure OpenAI (GPT-4, GPT-3, and GPT-3.5) and Google AI PaLM 2, the extension automates repetitive typing tasks and provides instant access to pre-written templates.
Free
1 saves
Which model should you choose?
Use the summary below to decide which model better fits your workflow, budget, and feature requirements.
Gemini 3 Pro Image
Gemini 3 Pro Image is a stronger fit for reasoning-heavy tasks, multimodal applications.
Gemini 2.5 Pro
Gemini 2.5 Pro is a stronger fit for long-context workloads, reasoning-heavy tasks, tool-augmented workflows.
Verdict
Choose Gemini 3 Pro Image if you prioritize reasoning-heavy tasks, multimodal applications. Choose Gemini 2.5 Pro if your workflow depends more on long-context workloads, reasoning-heavy tasks, tool-augmented workflows.
FAQ
Common questions about Gemini 3 Pro Image vs Gemini 2.5 Pro
What is the main difference between Gemini 3 Pro Image and Gemini 2.5 Pro?
Gemini 3 Pro Image leans toward reasoning-heavy tasks, multimodal applications, while Gemini 2.5 Pro is better suited to long-context workloads, reasoning-heavy tasks, tool-augmented workflows.
Which model is cheaper: Gemini 3 Pro Image or Gemini 2.5 Pro?
Gemini 2.5 Pro starts lower on input pricing at $1.2500 per 1M input tokens, compared with $2.0000 for Gemini 3 Pro Image.
Which model has the larger context window: Gemini 3 Pro Image or Gemini 2.5 Pro?
Gemini 3 Pro Image is listed with a context window of 65,536, while Gemini 2.5 Pro is listed with 1,048,576.
How should I evaluate Gemini 3 Pro Image vs Gemini 2.5 Pro for my use case?
This comparison currently includes 7 shared benchmark rows, helping you compare practical performance across overlapping evaluations.