Gemma 4 26B A4B Model Specs, Costs & Benchmarks (July 2026)

Gemma 4 26B A4B, developed by Google, features a context window of 262.1K tokens. The model costs $0.10 per million tokens for input and $0.30 per million tokens for output. It was released on April 3, 2026, and has achieved impressive scores in various benchmarks.
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Overview

Gemma 4 26B A4BGemma 4 26B A4B
Model Provider
The organization behind this AI's development
Google logoGoogle
Input Context Window
Maximum input tokens this model can process at once
262.1K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
256K
tokens
Release Date
When this model first became publicly available
April 3rd, 2026

Pricing

Gemma 4 26B A4BGemma 4 26B A4B
Input Token Cost
Cost per million input tokens
$0.10
per million tokens
Output Token Cost
Cost per million output tokens
$0.30
per million tokens

Capabilities & Features

Gemma 4 26B A4BGemma 4 26B A4B
Input Types
Supported input formats
imagetextvideo
Output Types
Supported output formats
text
Tokenizer
Text encoding system
Gemma
Key Features
Advanced capabilities
βœ“ Function Callingβœ“ Structured Outputβœ“ Reasoning Mode
Reasoning Controls
Defaults and configurable reasoning effort
Optional
Open Source
Model availability

Benchmarks

Gemma 4 26B A4BGemma 4 26B A4B
Intelligence Index
Overall model quality across independent evaluations
25.7
(Artificial Analysis index; higher is better)
Coding Index
Programming performance across independent evaluations
39.3
(Artificial Analysis index; higher is better)
Agentic Index
Ability to complete multi-step agentic tasks
11
(Artificial Analysis index; higher is better)

Compare This Model

See how Gemma 4 26B A4B compares with other top models