---
title: README
emoji: 😻
colorFrom: green
colorTo: indigo
sdk: static
pinned: false
---

# Hub Maintenance


To ensure that all pull requests and discussions are answered most effectively and with a high quality, we suggest to adhere to the following guidelines.

- Organization with the highest model downloads should be co-maintained.

## **Canonical models**:


**Dispatched by**: @lysandre

**Responsible**:
- *RoBERTa*: @lysandre, @patrickvonplaten
- *T5*: @patrickvonplaten
- *BERT*: @sgugger, @lysandre
- *GPT2*: @valhalla, @patrickvonplaten
- *XLMRoberta*: @lysandre, @patrickvonplaten
- *Transfo-XL*: @ydshieh, @patrickvonplaten
- *XLNet*: @ydshieh, @patrickvonplaten


## **HF Co-implemented Org models**


[Facebook](https://huggingface.co/facebook):

**Dispatched by**: @nima

**Org members**: @nima, @sgugger, @patrickvonplaten, @valhalla, @nielsr, @sanchit-gandhi


**Responsible**:

- *Blenderbot*, MBart, BART, FSMT*: @valhalla, @patrickvonplaten
- *Wav2Vec2, HuBERT, XLSR, XLS-R*: @patrickvonplaten, @sanchit-gandhi
- *RAG, DPR*: @valhalla, @patrickvonplaten
- *DEiT, DETR*: @nielsr, @sgugger

[OpenAI](https://huggingface.co/openai):

**Dispatched by**: @nima

**Org members**: @nima, @valhalla, @patrickvonplaten


**Responsible**:

- *CLIP*: @valhalla, @patrickvonplaten


[Google](https://huggingface.co/google): 

**Dispatched by**: @omar_s

**Org members**: @omar_s, @lysandre, @sgugger, @ydshieh, @valhalla, @nielsr, @patrickvonplaten


**Responsible**:

- *MT5, T5v1_1, ByT5*: @patrickvonplaten, @valhalla
- *TAPAS*: @nielsr, @lysandre
- *ViT, CANINE*: @nielsr, @sgugger
- *Funnel, ELECTRA, MobileBert*: @sgugger, @lysandre
- *Pegasus*: @patrickvonplaten, @valhalla
- *BigBird, Reformer*: @ydshieh, @patrickvonplaten


[Helsinki-NLP](https://huggingface.co/Helsinki-NLP):

**Dispatched by**: @merve

**Org members**: @merve, @patrickvonplaten, @valhalla


**Responsible**:

- *Marian:*: @patrickvonplaten, @valhalla


[Microsoft](https://huggingface.co/microsoft):

**Dispatched by**: @nateraw

**Org members**: @nateraw, @lysandre, @sgugger, @anton-l, @nielsr, @patrickvonplaten


**Responsible**:

- WavLM, UniSpeech, UniSpeechSAT: @anton-l, @patrickvonplaten
- LayoutLM, LayoutLMv2, BEiT: @nielsr, @sgugger
- DeBERTa: @sgugger, @lysandre

[AllenAI](https://huggingface.co/allenai)

**Dispatched by**: @patrickvonplaten

**Org members**: @ydshieh, @patrickvonplaten


**Responsible**:

- Longformer: @ydshieh, @patrickvonplaten

[sentence-transformers](https://huggingface.co/sentence-transformers):

**Dispatched by**: @nreimers
**Org members**: @nreimers


## **Approval system**


- Pull requests should get at least **one** approval if only the README.md is changed and **two** approvals for all other pull requests (model weights, tokenizer config files, config files) by the respective maintainers