# deepseek-ai/janus

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17,746 stars · 2,230 forks · Python · MIT

## Links

- GitHub: https://github.com/deepseek-ai/Janus
- awesome-repositories: https://awesome-repositories.com/repository/deepseek-ai-janus.md

## Topics

`any-to-any` `foundation-models` `llm` `multimodal` `unified-model` `vision-language-pretraining`

## Description

Janus is a multimodal large language model and unified framework that integrates visual understanding and image generation within a single neural network. It functions as both a visual understanding model for analyzing images and a text-to-image generator.

The system uses a unified transformer backbone and a multimodal latent space to bridge the gap between text and visual data. This architecture employs decoupled visual encoding and cross-modal tokenization to separate the paths for discriminative understanding and generative tasks, representing images as grids of discrete codes.

The project covers capabilities for multimodal AI understanding and visual content analysis, enabling the model to interpret images and answer complex questions. It also supports generative modeling to create images from natural language descriptions.

## Tags

### Part of an Awesome List

- [Unified Understanding and Generation](https://awesome-repositories.com/f/awesome-lists/ai/unified-understanding-and-generation.md) — Integrates both image understanding and image generation within a single unified multimodal framework.
- [Multimodal Understanding](https://awesome-repositories.com/f/awesome-lists/ai/multimodal-understanding.md) — Performs multimodal AI understanding to extract information and reason over images.
- [Visual](https://awesome-repositories.com/f/awesome-lists/ai/question-answering/visual.md) — Enables the model to analyze visual content and answer complex natural language questions. ([source](https://github.com/deepseek-ai/janus#readme))
- [Vision Language Models](https://awesome-repositories.com/f/awesome-lists/ai/vision-language-models.md) — Unified framework for multimodal understanding and image generation.

### Artificial Intelligence & ML

- [Unified Backbones](https://awesome-repositories.com/f/artificial-intelligence-ml/backbone-integrations/unified-backbones.md) — Utilizes a unified transformer backbone to process both text and visual tokens through a single network.
- [Text-to-Image Generators](https://awesome-repositories.com/f/artificial-intelligence-ml/generative-ai-resources/diffusion-visual-models/generative-ai-pipelines/text-to-image-generators.md) — Generates high-resolution visual content from text instructions using generative modeling. ([source](https://github.com/deepseek-ai/janus#readme))
- [Image Generation](https://awesome-repositories.com/f/artificial-intelligence-ml/image-generation.md) — Provides the capability to create images from natural language text descriptions. ([source](https://github.com/deepseek-ai/janus#readme))
- [Multi-Modal Tokenizers](https://awesome-repositories.com/f/artificial-intelligence-ml/multi-modal-tokenizers.md) — Employs multi-modal tokenizers to convert images into a discrete sequence of tokens shared with text.
- [Multimodal Large Language Models](https://awesome-repositories.com/f/artificial-intelligence-ml/multimodal-large-language-models.md) — Functions as a multimodal large language model integrating visual understanding and generation.
- [Visual Content Analysis](https://awesome-repositories.com/f/artificial-intelligence-ml/visual-content-analysis.md) — Analyzes images to perform complex reasoning and descriptive tasks.
- [Multimodal Frameworks](https://awesome-repositories.com/f/artificial-intelligence-ml/ai-application-frameworks/multimodal-frameworks.md) — Provides a unified framework capable of both interpreting and synthesizing visual content.
- [Visual Token Generation](https://awesome-repositories.com/f/artificial-intelligence-ml/autoregressive-models/visual-token-generation.md) — Implements an autoregressive mechanism to produce images by predicting visual tokens sequentially.
- [Discretized Visual Representations](https://awesome-repositories.com/f/artificial-intelligence-ml/discretized-visual-representations.md) — Represents images as grids of discrete codes to bridge the gap between continuous pixels and text tokens.
- [Shared Latent Spaces](https://awesome-repositories.com/f/artificial-intelligence-ml/generative-ai-resources/diffusion-visual-models/generative-ai-models/latent-space-generative-models/shared-latent-spaces.md) — Maps visual and textual information into a shared latent space for bidirectional processing.
- [Visual Encoders](https://awesome-repositories.com/f/artificial-intelligence-ml/text-tokenization-utilities/visual-encoders.md) — Processes visual encoding through a transformer architecture to perform image understanding tasks. ([source](https://github.com/deepseek-ai/janus#readme))
- [Decoupled Encoders](https://awesome-repositories.com/f/artificial-intelligence-ml/text-tokenization-utilities/visual-encoders/decoupled-encoders.md) — Uses decoupled visual encoding to separate the paths for discriminative understanding and generative tasks.