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Google: Gemma 3n 4B

Gemma 3n 4B from Google is designed for text-based tasks and can process inputs with a context length of up to 32,768 tokens; however, it does not support tools, reasoning, or structured output. This model excels in handling large amounts of textual data but lacks the capability to engage directly with external information or perform complex reasoning. For those on a budget who prioritize cost-effectiveness and robust text processing capabilities, Gemma 3n 4B is worth considering. With pricing at $0.06 per million input tokens and $0.12 per million output tokens, it offers competitive rates. Its blended benchmark score of 3.8 across two independent benchmarks indicates solid performance, making it a strong contender for organizations that need reliable text processing without the added costs of advanced features.

Quality Score
64/100
price + capability + benchmarks
Input Price
$0.06
per 1M tokens
Output Price
$0.12
per 1M tokens
Context Window
32,768
tokens

Benchmark results

Independent, published benchmarks. Blended score 3.8 across 2 benchmarks, last refreshed 2026-07-22. How scoring works →

BenchmarkMeasuresScore
AI Index broad capability composite 7.5
AI Index Coding software engineering tasks 5.3
Model ID
google/gemma-3n-e4b-it
Vendor
google
Released
May 2025
Tokenizer
Other
Input Modalities
text
Output Modalities
text
Max Output
default
Tool Calling
not supported
Structured Output
✓ supported
Reasoning Mode
not supported
Vision
text only
Audio
no
Moderated
no

What it costs in practice

Computed from the current $0.06/M input and $0.12/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out under $0.01
Classify 1,000 customer emails 500k in / 50k out $0.04
A month of a busy support chatbot 5M in / 2M out $0.54

Similar models

Quick answers

How much does Google: Gemma 3n 4B cost?
$0.06 per million input tokens and $0.12 per million output tokens.
What is Google: Gemma 3n 4B's context window?
32,768 tokens, roughly 49 pages of text in a single request.
Does Google: Gemma 3n 4B support tool calling?
It supports structured output.
Can Google: Gemma 3n 4B process images?
No, it is text-only on the input side.