---
license: apache-2.0
tags:
  - text-generation
  - gguf
  - smollm2
  - qwen3
  - hinglish
  - mirror
---

# WriteAmp's on-device model catalog

This repository hosts WriteAmp's downloadable model artifacts. The catalog has three tiers
(`mini`, `midi`, `max`); two of them are mirrors of upstream Q4_K_M quantizations, one is a
custom Hinglish fine-tune.

| Tier | File | Size | SHA-256 | Source |
| --- | --- | --- | --- | --- |
| `mini` | [`mini/SmolLM2-135M.Q4_K_M.gguf`](resolve/main/mini/SmolLM2-135M.Q4_K_M.gguf?download=true) | 105,454,016 B | `127c52bae983b2d0de09c60d6292743e3239e44239bbe8ccb8cf3241513ff5a0` | Mirror of [`mradermacher/SmolLM2-135M-GGUF`](https://huggingface.co/mradermacher/SmolLM2-135M-GGUF) (Apache 2.0) |
| `midi` | [`midi/SmolLM2-360M.Q4_K_M.gguf`](resolve/main/midi/SmolLM2-360M.Q4_K_M.gguf?download=true) | 270,590,464 B | `4ac7aa712c43fe7d07ed910298b5eaab932292692954abd8e0703307724e4e04` | Mirror of [`mradermacher/SmolLM2-360M-GGUF`](https://huggingface.co/mradermacher/SmolLM2-360M-GGUF) (Apache 2.0) |
| `max` | [`WriteAmp-Qwen3-0.6B-Hinglish-v3.Q4_K_M.gguf`](resolve/main/WriteAmp-Qwen3-0.6B-Hinglish-v3.Q4_K_M.gguf?download=true) | 396,704,544 B | `98df7dd1daaf65602fa002733d5c5a32527acd174730b591235f0ed170f17185` | Custom QLoRA fine-tune of [`Qwen/Qwen3-0.6B-Base`](https://huggingface.co/Qwen/Qwen3-0.6B-Base) (Apache 2.0) |

Each tier's mirror card (under `mini/` and `midi/`) carries provenance and license details. The
`max` tier's full description, training data, and known limitations are in
[`WriteAmp-Qwen3-0.6B-Hinglish-v3.Q4_K_M.gguf`](resolve/main/WriteAmp-Qwen3-0.6B-Hinglish-v3.Q4_K_M.gguf?download=true)'s
card above.

## Mirroring policy

`mini` and `midi` are byte-identical mirrors of `mradermacher`'s community Q4_K_M quantizations.
The WriteAmp app's catalog keeps `mradermacher`'s URLs as the primary download path (the
community attribution is preserved), and uses this repo as a cold-start fallback when the primary
becomes unreachable or returns HTTP 404. See ADR-245 in the WriteAmp decision log for the full
rationale.

The `max` tier is hosted here as the primary (no third-party mirror). It is also the source of
truth for the `max` catalog slot.

## License

All artifacts under this repo are distributed under the **Apache License 2.0**, consistent with
their upstream base models (`HuggingFaceTB/SmolLM2-135M`, `HuggingFaceTB/SmolLM2-360M`,
`Qwen/Qwen3-0.6B-Base`) and `mradermacher`'s Q4_K_M quantizations of those bases.

## Citation

```
@misc{writeamp_models_2026,
  title  = {WriteAmp on-device model catalog: SmolLM2 mirrors + Qwen3-0.6B Hinglish fine-tune},
  author = {DataDab LLP},
  year   = {2026},
  url    = {https://huggingface.co/datadab/writeamp-models}
}
```