Google: Gemma 4 26B A4B (free)

Name: Google: Gemma 4 26B A4B (free)
Author: OpenRouter

26B / 4B

Gemma 4 26B A4B IT is an instruction-tuned Mixture-of-Experts (MoE) model from Google DeepMind.

Context

262K

Max output

33K

Capabilities

Show unsupported (4)

Reasoning & Interaction

Reasoning

Tool Calling

Output Control

Structured Output

JSON Mode

Model IDgoogle/gemma-4-26b-a4b-it:free

License—

Status—

Typechat

Input modalitiesimage, text, video

Output modalitiestext

Open weight—

Parameters26B / 4B

Architecture—

Context window262K tokens

Max input—

Max output33K tokens

Reasoning tokens—

Knowledge cutoff—

Release date2026-04-03

Sourceofficial

Function Callingfunction_calling

Call external functions and APIs

Model	Caps	Perf	Speed	Context	Max out	Pricing
Google: Gemma 4 26B A4B (free)	RTJJM	—	—	262K	33K	—
Google: Gemma 4 31B (free)	RTJJM	—	—	262K	33K	—
Google: Gemma 4 26B A4B	RTJJM	—	—	262K	236K	$0.09$0.3
Google: Gemma 4 31B	RTJJM	—	—	262K	16K	$0.2$0.4
Google: Gemma 4 31B (batch)	RTJJM	—	—	262K	236K	$0.39$0.97

GET/v1/models/openrouter/google/gemma-4-26b-a4b-it:free