AI · AI model

TranslateGemma (google/translategemma-4b-it)

Open translation model by Google DeepMind lightweight enough for on-device use.

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TranslateGemma is an open language model variant from Google DeepMind optimized for text translation across dozens of languages. At 4B parameters, it is lightweight enough to be deployed on local hardware and mobile devices using frameworks like Apple MLX.

What it's for

  • Run offline, on-device translation in mobile applications
  • Translate text across 50+ languages without sending data to third-party APIs
  • Deploy a dedicated local translation model on Apple silicon hardware

Features

  • 4B parameter instruction-tuned model size
  • Support for translation across 50+ languages
  • Compatible with Hugging Face Transformers and Apple MLX
  • Runs locally on edge and consumer hardware like iPhones and Macs

Pricing

Open source. Free under Gemma license terms

Details

Type
AI model
Category
AI
Topic
Translation Models
Open source
Yes
Platforms
Code library, Self-hosted, iOS, macOS, Linux
For
Mobile and AI developers building offline or private translation features.
Alternative to
Google Cloud Translation API, DeepL API, NLLB-200
Tags
translation, gemma, deepmind, on device, mlx, nlp

Why it was saved

  • @adrgrondin, 26 January 2026: Named in the tweet as the model powering on-device translation on iPhone; relevant for anyone building local AI translation features.

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Updated