AI Research Atlas

Janus-Pro (1B, 7B)

DeepSeek · 27 January 2025

Scaled-up Janus unified model (1B, 7B) with better training strategy and data, improving text-to-image instruction following and multimodal understanding.

Same decoupled-encoder design as Janus with a three-stage training strategy fix, more data (including synthetic aesthetic data) and larger sizes; released the day DeepSeek's app dominated headlines.

Date
Monday, 27 January 2025
Lab
DeepSeek
Kind
open-weights
Access
open weights (restricted license)

GitHub lists 2025-01-27; arXiv v1 2025-01-29.

Sources

  1. arxiv.org/abs/2501.17811
  2. github.com/deepseek-ai/Janus

This record was checked against its sources on 6 October 2026. How we check

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