T5Gemma (Gemma 9B-9B)

Parameters

16.7B

Published

Apr 8, 2025

T5Gemma (Gemma 9B-9B) is an AI model developed by Google DeepMind (United States), first published in April 2025. It works in the language domain, on tasks such as semantic embedding, language modeling/generation and question answering.

Epoch AI has no training-compute estimate for this model. The model has 16,700,000,000 parameters.

Access: Open weights (restricted use). Its weights are openly available. It is built on top of Gemma 2 9B. Epoch AI rates the confidence of this record as likely.

Full record

Organization: Google DeepMind
Country of organization: United States
Domain: Language
Task: Semantic embedding, Language modeling/generation, Question answering
Compute estimation method: Operation counting
Parameters: 16,700,000,000
Model accessibility: Open weights (restricted use)
Open weights: Yes
Base model: Gemma 2 9B
Epoch confidence: Likely