Gemma 3n 4B vs GPT-4o-mini (Comparative Analysis)

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Comparative Analysis: Gemma 3n 4B vs. GPT-4o-mini
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Overview

GPT-4o-mini was released 10 months before Gemma 3n 4B.
Gemma 3n 4BGemma 3n 4B
GPT-4o-miniGPT-4o-mini
Model Provider
The organization behind this AI's development
Google logoGoogle
OpenAI logoOpenAI
Input Context Window
Maximum input tokens this model can process at once
32.8K
tokens
128K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
Not specified
tokens
16.4K
tokens
Release Date
When this model first became publicly available
May 20th, 2025
July 18th, 2024
Knowledge Cutoff
Latest training-data date reported by the provider
August 31, 2024
October 31, 2023

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
Gemma 3n 4B
GPT-4o-mini
Input Types
Supported input formats
📝Text
📝Text🖼️Image📁File
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
OtherGPT
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
Available on HuggingFace →Proprietary

Pricing

Gemma 3n 4B is roughly 0.4x less expensive compared to GPT-4o-mini for input tokens and roughly 0.2x less expensive for output tokens.
Gemma 3n 4BGemma 3n 4B
GPT-4o-miniGPT-4o-mini
Input Token Cost
Cost per million input tokens
$0.06
per million tokens
$0.15
per million tokens
Output Token Cost
Cost per million output tokens
$0.12
per million tokens
$0.60
per million tokens
Cache Read Cost
Cost to reuse cached input tokens
Not specified
$0.07
per million tokens

Benchmarks

Compare relevant benchmarks between Gemma 3n 4B and GPT-4o-mini.
Gemma 3n 4BGemma 3n 4B
GPT-4o-miniGPT-4o-mini
Coding Index
Programming performance across independent evaluations
3.2
(Artificial Analysis index; higher is better)
11.4
(Artificial Analysis index; higher is better)
Agentic Index
Ability to complete multi-step agentic tasks
Benchmark not available.
1
(Artificial Analysis index; higher is better)

At a Glance

Quick overview of what makes Gemma 3n 4B and GPT-4o-mini unique.
Google logoGemma 3n 4B by Google generates structured data. It can handle standard conversations with its 32.8K token context window. Very affordable at $0.06/M input and $0.12/M output tokens. Released May 20th, 2025.
OpenAI logoGPT-4o-mini by OpenAI understands both text and images, can use external tools and APIs, generates structured data. It can handle standard conversations with its 128K token context window. Very affordable at $0.15/M input and $0.60/M output tokens. Includes built-in content moderation for safer outputs. Released July 18th, 2024.

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