AI Model Catalog: 4 Models Compared — Pricing, Context & Benchmarks

Google: DiffusionGemma 26B A4B IT T

Reasoning Tools Open weights

Gemma 4 based discrete text diffusion model for fast chat, reasoning, and tool use

google/diffusiongemma-26b-a4b-it 2026-06-09 262.144K context Input not listed Output not listed

1 provider

Google: Gemma 4 31B IT T

Reasoning Tools JSON Open weights

Largest Gemma 4 instruction model for open, self-hosted chat and reasoning

google/gemma-4-31b-it 2026-04-02 262.144K context $0.1/M input $0.34/M output

37 providers

Google: Gemma 3 4B IT T

JSON Open weights

Open multimodal Gemma instruction model for efficient text generation and image understanding

google/gemma-3-4b-it 2025-03-12 131.072K context $0.04/M input $0.05/M output

9 providers

Google: Gemma 3 12B IT T

Tools JSON Open weights

Open multimodal Gemma instruction model for multilingual text generation and image understanding

google/gemma-3-12b-it 2025-03-12 131.072K context $0.04/M input $0.12/M output

10 providers

Filterable model directory
Model	Creator	Inputs	Context	Input	Output	Released
DiffusionGemma 26B A4B ITgoogle/diffusiongemma-26b-a4b-it	Google	T	262.144K	—	—	2026-06-09
Gemma 4 31B ITgoogle/gemma-4-31b-it	Google	T	262.144K	$0.1	$0.34	2026-04-02
Gemma 3 4B ITgoogle/gemma-3-4b-it	Google	T	131.072K	$0.04	$0.05	2025-03-12
Gemma 3 12B ITgoogle/gemma-3-12b-it	Google	T	131.072K	$0.04	$0.12	2025-03-12