---
license: apache-2.0
base_model: lvladikov/SeedVR2-1.4B
tags:
  - mirror
  - super-resolution
  - seedvr2
---

# SeedVR2-1.4B — availability mirror

A **byte-identical mirror** of two files from
[`lvladikov/SeedVR2-1.4B`](https://huggingface.co/lvladikov/SeedVR2-1.4B) at revision
`7694e0f361dde8521668e9f8e1d242a1ee90035a`.

The weights are **unmodified**. Nothing here was retrained, quantized, converted, or re-serialized. Every
byte is a copy, and the SHA-256 values below are the upstream ones — not new hashes computed after upload.

## Why this mirror exists

A macOS upscaler downloads these two files on first launch. Upstream is a personal repository; if it were
renamed, made private, or deleted, every new install would break. This mirror is the primary source and
upstream is the fallback, so either one disappearing is survivable.

It is not a fork and it is not a redistribution point for anything else. Use upstream if you want the model
card, the training description, and the author's own account of the work.

## Contents

| File | Size (bytes) | SHA-256 |
| --- | --- | --- |
| `seedvr2_distill_6L_1.4B_sharp_fp16.safetensors` | 2,885,236,568 | `58cd0f8e0f0d338ce08255c368dd6befef091f05daa6744cb00b00ba6718e33a` |
| `ema_vae_fp16.safetensors` | 501,324,814 | `20678548f420d98d26f11442d3528f8b8c94e57ee046ef93dbb7633da8612ca1` |

Verify after downloading:

```bash
shasum -a 256 seedvr2_distill_6L_1.4B_sharp_fp16.safetensors ema_vae_fp16.safetensors
```

Those hashes are also what the Hub reports as `x-linked-etag` on the download redirect, for both this mirror
and upstream, so they can be checked without transferring a payload byte.

## Lineage and rights

- Distilled from [`ByteDance-Seed/SeedVR2-7B`](https://huggingface.co/ByteDance-Seed/SeedVR2-7B); the
  upstream project is [ByteDance-Seed/SeedVR](https://github.com/ByteDance-Seed/SeedVR).
- `seedvr2_distill_6L_1.4B_sharp_fp16.safetensors` is the distilled 1.44B / 6-layer transformer.
  `ema_vae_fp16.safetensors` is the stock SeedVR2 VAE, unmodified from the teacher.
- Licensed under Apache-2.0; the full text is in `LICENSE`.
- The mirrored revision carries no `NOTICE` file, so there are no upstream notices to carry forward. That
  holds for this revision only and is re-checked if the pin moves.