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FoundationVision / UniTok

[NeurIPS 2025 Spotlight] A Unified Tokenizer for Visual Generation and Understanding

Why this job: topics: text-to-image, image-generation

teaser

What it does

This repo implements UniTok, a unified visual tokenizer well-suited for both generation and understanding tasks. It is compatiable with autoregressive generative models (e.g. LlamaGen), multimodal understanding models (e.g. LLaVA), and unified MLLMs (e.g. Chameleon and Liquid).

Get started

git clone https://github.com/FoundationVision/UniTok.git
cd UniTok
pip install -r requirements.txt

You need: Python ≥ 3.10; PyTorch ≥ 2.3.1

Maintenance
Inactive
Last commit 12 months ago
Stars
537
+1 this week
Licence
MIT
Allows business use
Downloads for
None listed
No release files
Latest version
None yet
No releases
Built with
Python
96% of the code

Is it looked after?

Contributors
Not stated
Last 90 days
Issues
53% closed
16 still open
Pull requests
0 merged
1 waiting
Releases
None
Never published
  • No contributing guide
  • No security policy
  • No code of conduct

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More: languages, topics and project record

Languages

  • Python 96%
  • Shell 2%
  • JavaScript 1%
  • HTML <1%

Topics

  • autoregressive-models
  • generative
  • generative-ai
  • generative-model
  • image-generation
  • image-tokenizer
  • large-language-models
  • text-to-image
  • tokenizer

Project record

  • JobImage generation
  • StatusListed
  • Commits25
  • Forks16
  • Watching9
  • Stars in 28 days+2
  • CreatedFeb 27, 2025
  • First seen by usNov 7, 2026
  • CheckedNov 8, 2026

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