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Google · Released Jun 9, 2026

DiffusionGemma 26B A4B IT

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

  • Open weights
  • Reasoning
  • Tool calling
  • Vision
Capability
—No ECI score yet
Input
—No listed price
Output
—No listed price
Context
262K33K max output
Pricing

What it costs

No per-token price is published for this model yet.

No per-token price is listed for this model on models.dev.

Capability

Independent benchmarks

Epoch AI has not published a Capabilities Index score for DiffusionGemma 26B A4B IT yet.

Specifications

The details

Lab
Google
Released
Jun 9, 2026
Knowledge cutoff
Jan 2025
Context window
262,144 tokens
Max output
32,768 tokens
Inputs
Text, Images
Output
Text
Reasoning
Always on
Tool calling
Yes
Structured output
No
Availability
1 API providerlisted on models.dev
Same lab

More from Google

Questions

About DiffusionGemma 26B A4B IT

How much does DiffusionGemma 26B A4B IT cost?

DiffusionGemma 26B A4B IT has no published per-token API price on models.dev yet.

What is the context window of DiffusionGemma 26B A4B IT?

DiffusionGemma 26B A4B IT accepts up to 262,144 tokens per request and can write up to 32,768 tokens in one response.

How good is DiffusionGemma 26B A4B IT?

Epoch AI has not published a Capabilities Index score for DiffusionGemma 26B A4B IT yet.

Is DiffusionGemma 26B A4B IT open source?

Yes. Google publishes the weights under the Apache 2.0 licence, so it can be downloaded and self-hosted.

What inputs does DiffusionGemma 26B A4B IT support?

DiffusionGemma 26B A4B IT accepts text and images and replies in text. It is a reasoning model, supports tool calling.

When was DiffusionGemma 26B A4B IT released?

Google released DiffusionGemma 26B A4B IT on Jun 9, 2026. Its training data runs to Jan 2025.

What are the best alternatives to DiffusionGemma 26B A4B IT?

The closest current models from other labs on capability, price and release date are Claude Mythos 5 (Anthropic, $10.00 / $50.00), North Mini Code (Cohere, Free / Free), MiMo-V2.5-Pro-UltraSpeed (Xiaomi, $1.30 / $2.61) and Kimi K2.7 Code Highspeed (Moonshot AI, $1.90 / $8.00).