Janus Pro 1B
DeepSeek's Janus Pro 1B is a unified multimodal model that excels at both understanding and generating images, as well as processing text, with capabilities including function calling, reasoning, and streaming. It is built on a single, unified transformer architecture that decouples visual encoding into separate pathways, enhancing its flexibility.
Input
Output
Context
4K
Max Output
-
Parameters
1B
Technical Specifications
Model TypeChat
Context Window4,096 tokens
Max Output TokensNot available
Parameters1B
Release DateJan 26, 2025
Training CutoffNot available
Licensemit
Open SourceYes
Input Modalities
TextImageAudio
Output Modalities
TextImageAudio
Capabilities
Resources & Links
Estimated GPU Requirements for Janus Pro 1B
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 24, 2026
Start building with the right model.
Automatically route workloads to the right model for every task, every time.