Democratizing Text-to-Image Masked Generative Models with Compact Text-Aware One-Dimensional Tokens
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Abstract (arXiv)
Image tokenizers form the foundation of modern text-to-image generative models but are notoriously difficult to train. Furthermore, most existing text-to-image models rely on large-scale, high-quality private datasets, making them challenging to replicate. In this work, we introduce Text-Aware Transformer-based 1-Dimensional Tokenizer (TA-TiTok), an efficient and powerful image tokenizer that can utilize either discrete or continuous 1-dimensional tokens. TA-TiTok uniquely integrates textual information during the tokenizer decoding stage (i.e., de-tokenization), accelerating convergence and enhancing performance. TA-TiTok also benefits from a simplified, yet effective, one-stage training process, eliminating the need for the complex two-stage distillation used in previous 1-dimensional tokenizers. This design allows for seamless scalability to large datasets. Building on this, we introduce a family of text-to-image Masked Generative Models (MaskGen), trained exclusively on open data while achieving comparable performance to models trained on private data. We aim to release both the efficient, strong TA-TiTok tokenizers and the open-data, open-weight MaskGen models to promote broader access and democratize the field of text-to-image masked generative models.
Key facts. Cited by 48 papers in the map (data through 7 Oct 2026). Builds on 57 of its 72 references that are in the map. First posted on arXiv 13 Jan 2025.
Builds on
57 of 72 references.
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50 most cited of 57 All 57 (JSON)
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Citing papers per year: 2025: 22; 2026: 26.
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- 2026One-Step Distillation of Discrete Diffusion Image Generators via Fixed-Point Iteration20 May 2026
- 2026VibeToken: Scaling 1D Image Tokenizers and Autoregressive Models for Dynamic Resolution Generations27 Apr 2026
- 2026FlowInOne:Unifying Multimodal Generation as Image-in, Image-out Flow Matching8 Apr 2026
- 2026DA-VAE: Plug-in Latent Compression for Diffusion via Detail Alignment23 Mar 2026
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- 2026Adaptive 1D Video Diffusion Autoencoder4 Feb 2026
- 2025Plan-X: Instruct Video Generation via Semantic Planning22 Nov 2025
- 2025Soft-Di[M]O: Improving One-Step Discrete Image Generation with Soft Embeddings26 Sep 2025
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- 2026UDM-GRPO: Stable and Efficient Group Relative Policy Optimization for Uniform Discrete Diffusion Models20 Apr 2026
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12 most cited of 29 All 29 (JSON)
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- 2026Test-Time Registers as Global Priors for Tokenized Image Generation18 Jul 2026
- 2026AVTok: 1D Unified Tokenization for Holistic Audio-Video Generation29 Jun 2026
- 2026TaskTok: Delving into Task Tokens for Task-driven Image Restoration25 Jun 2026
- 2026Balancing Image Compression and Generation with Bootstrapped Tokenization4 Jun 2026
- 2026Channel-wise Vector Quantization25 May 2026
- 2026Autoregressive Visual Generation Needs a Prologue7 May 2026
- 2026Semantic-Aware Prefix Learning for Token-Efficient Image Generation26 Mar 2026
- 2026Generative Video Compression with One-Dimensional Latent Representation16 Mar 2026
- 2026CaTok: Taming Mean Flows for One-Dimensional Causal Image Tokenization6 Mar 2026
- 2026Kelix Technical Report10 Feb 2026
12 newest of 29 All 29 (JSON)