# ByteDance Seed publishes Cola-DLM diffusion language model on Hugging Face

> ByteDance Seed published the Cola-DLM model repository on Hugging Face under the ByteDance-Seed organisation. Tags indicate it is a text-generation diffusion language model using flow matching and text-VAE, with a research paper on arXiv (2605.06548). No capability claims, benchmarks, or licensing details beyond Apache-2.0 are asserted in the source.

| | |
|---|---|
| **Tool** | ByteDance Seed |
| **Version** | — |
| **Kind** | release |
| **Published** | 2026-05-15 |
| **Observed** | 2026-08-11 |
| **Significance** | 1/5 |
| **Breaking** | no |
| **Categories** | — |

> **Note:** this classification is below our confidence threshold and is pending human review.

## What changed


- Repository: `ByteDance-Seed/Cola-DLM` on Hugging Face
- Pipeline: text-generation, library: transformers
- Tags: diffusion, latent-diffusion, flow-matching, text-VAE, pytorch, research
- Paper: arxiv:2605.06548
- License: Apache-2.0


## Sources

- [hf_model](https://huggingface.co/ByteDance-Seed/Cola-DLM) — retrieved 2026-08-11


## Community

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Entity: https://changelogs.info/bytedance-seed
Event ID: `evt_2026-05-15_bytedance-seed_bytedance-seed-cola-dlm`
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