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Gemma 4 26B A4B

$AffordableRun locally
Google
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Efficient Mixture-of-Experts Gemma 4 with only 4B active parameters per token. 26B total parameters delivering near-31B quality at a fraction of the compute. Supports text, image, and video inputs with 262K context and configurable reasoning.

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Gemma 4 26B A4B is somewhat expensive at $0.07/M tokens input and $0.22/M tokens output. Cached input reads are priced at $0.04/M tokens, making repeated context cheaper. The model supports vision/image input, extended reasoning, a 262K context window.

Best forExpert reasoningVision tasksCost-effective
ReplacesGoogleGemma 3 4B·GoogleGemma 3 12B·GoogleGemma 3n E4B·GoogleGemma 2 9B

Benchmarks

CodingInsufficient data
AgenticInsufficient data
Sources:Epoch AI·OpenRouter· as of 2026-10-02

Category Rankings

Math
#32of 121
Reasoning
#59of 123

Specifications

Vision
Audio
Reasoning
MoE
Architecture
26B
Parameters
4B
Active
262K
Context
236K
Max output
18 GB
Local download
24 GB
Local RAM

Performance

Providers

Run locally

Run Gemma 4 26B A4B on your own computer with the Local AI Engine for free, with no rate limits and no third-party AI provider involved. idapt installs it and routes chat to your hardware automatically.

Download
18 GB
Recommended RAM
24 GB

ollama pull gemma4:26b

Misc

April 3, 2026
Released
Same family
GoogleGemma 4 31B
CompareChat with Gemma 4 26B A4B

Compare with

OpenAIGPT 6 Astravs Gemma 4 26B A4BOpenAIGPT 6.1 Sol Provs Gemma 4 26B A4BOpenAIGPT 6.1 Solvs Gemma 4 26B A4BOpenAIGPT 6 Lunavs Gemma 4 26B A4BAnthropicClaude Fable 5.1vs Gemma 4 26B A4BAnthropicClaude Opus 5.5vs Gemma 4 26B A4BAnthropicClaude Sonnet 5.5vs Gemma 4 26B A4BGoogleGemini 3.8 Flashvs Gemma 4 26B A4BGoogleGemini 4 Argonvs Gemma 4 26B A4BGoogleGemma 4 31Bvs Gemma 4 26B A4BxAIGrok 4.7vs Gemma 4 26B A4BxAIGrok Build 0.1vs Gemma 4 26B A4BMetaMuse Spark Openvs Gemma 4 26B A4BMetaMuse Wondervs Gemma 4 26B A4BDeepSeekDeepSeek V4 Pro (0813)vs Gemma 4 26B A4BDeepSeekDeepSeek V4.1 Flash 1017vs Gemma 4 26B A4BMiniMaxMiniMax M3vs Gemma 4 26B A4BMoonshotAIKimi K3vs Gemma 4 26B A4BMoonshotAIKimi K2.7 Codevs Gemma 4 26B A4BZhipu AIGLM 5.3vs Gemma 4 26B A4BZhipu AIGLM 5.3 Flashvs Gemma 4 26B A4BQwenQwen3.8 Max (0902)vs Gemma 4 26B A4BQwenQwen3 Coder Nextvs Gemma 4 26B A4BNVIDIANemotron 3 Ultravs Gemma 4 26B A4BNVIDIANemotron 3.5 Super VLvs Gemma 4 26B A4B
Frequently Asked Questions about Gemma 4 26B A4B▼

When was Gemma 4 26B A4B released?

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Gemma 4 26B A4B was released on April 3, 2026.

Who created Gemma 4 26B A4B?

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Gemma 4 26B A4B was created by Google.

How much does Gemma 4 26B A4B cost?

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Gemma 4 26B A4B costs $0.07/M input tokens and $0.22/M output tokens.

What is Gemma 4 26B A4B API pricing?

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The Gemma 4 26B A4B API is priced at $0.07 per million input tokens and $0.22 per million output tokens. You can access Gemma 4 26B A4B through idapt.app alongside 200+ other AI models in one workspace.

Is Gemma 4 26B A4B a reasoning model?

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Yes, Gemma 4 26B A4B is a reasoning model. It can think step-by-step through complex problems before providing an answer, often yielding better results on difficult tasks like math, coding, and multi-step logic.

Does Gemma 4 26B A4B support image or vision input?

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Yes, Gemma 4 26B A4B supports vision/image input. You can share images in your conversation and the model will analyze and respond based on their content.

Does Gemma 4 26B A4B support audio?

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No, Gemma 4 26B A4B does not support audio input.

What is the context window of Gemma 4 26B A4B?

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Gemma 4 26B A4B has a context window of 262K tokens, meaning it can process approximately 196,608 words of context at once.

Is Gemma 4 26B A4B open source?

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Gemma 4 26B A4B is a proprietary model developed by Google. The model weights and training data are not publicly available.

What is Gemma 4 26B A4B good at?

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Based on benchmark data, Gemma 4 26B A4B excels at: mathematical problem solving, visual analysis and image understanding. It is Google's capable model suitable for a wide range of tasks.

Where can I use Gemma 4 26B A4B?

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You can chat with Gemma 4 26B A4B on idapt.app — no separate API key required. idapt is an AI workspace with 200+ models, agents, computers, and tasks. You can also access Gemma 4 26B A4B through Google's own API or platform.

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