TxGemma

Open weights Active Text LLM Dense

Gemma 2 based models in 2B, 9B and 27B sizes fine-tuned for therapeutic development tasks.

Released
Mar 25, 2025
Context window
Not disclosed
Max output
Not disclosed
Parameters
Not disclosed
Input price
Not disclosed
Output price
Not disclosed

Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.

Pricing

No first-party API. This is an open-weights release you can run yourself.

Specifications

Developer
Google
Model type
Text LLM
Architecture
Dense
Parameters
Not disclosed
Input
Text
Output
Text
Knowledge cutoff
Not disclosed
License
Custom open license
API access
No first-party API