Text analysis

DeBERTa-v3 и mDeBERTa-v3

A time-tested encoder behind many classifiers and NER models (including GLiNER). The multilingual mDeBERTa-v3 understands Russian.

The last open version came out in Oct 2021. The family has not been updated for a long time: the model still works, but do not expect fixes or new sizes.

Developer
Microsoft, USA
First release
Oct 2021
Latest release
Oct 2021
Sizes
70M – 435M
License
Commercial use allowedMIT
Russian
Supported
Running
On your own serverAlso runs without a GPU
Industries
Software development, Documents and accounting, Customer support
Deploy on your server Hugging Face GitHub

What it does

  • Classifying review sentiment
  • Entity extraction after fine-tuning
  • Checking whether a conclusion follows from a text

Where it is used

Customer supportMarketing and analyticsLegal departments

Hardware requirements

LaptopLaptop or regular PC, up to 8 GB of VRAM — smaller versions
fits
1 GPUOne GPU with 16–80 GB — mid-size versions
no versions
ClusterServer with several GPUs — flagship versions
no versions

Versions

  1. mDeBERTa-v3-base (многоязычная)
  2. DeBERTa-v3 xsmall, small, base, large

How to run it

On your own serverWeights are downloaded from Hugging Face and served with vLLM (load and API) or llama.cpp (modest hardware). The model then runs in a closed network with no per-request fees.Hugging Face
How much hardware you needCalculate the VRAM for the model size, context length and number of concurrent requests.Open the hardware calculator

I can set this up end to end: pick the model size, deploy it on your server and connect it to your systems.

Frequently asked questions

Can DeBERTa-v3 и mDeBERTa-v3 be used in a commercial project?

Yes. License: MIT. It allows commercial use, but it is still worth having a lawyer review the license before launch.

What hardware does DeBERTa-v3 и mDeBERTa-v3 need?

At minimum: Laptop or regular PC, up to 8 GB of VRAM — smaller versions. Some versions also run on an ordinary CPU, without a GPU. You can calculate the exact VRAM for your model size and context in the hardware calculator.

Does DeBERTa-v3 и mDeBERTa-v3 support Russian?

Yes, Russian is listed on the model card.

Where can I download DeBERTa-v3 и mDeBERTa-v3 and what does it cost?

The DeBERTa-v3 и mDeBERTa-v3 weights are open and free to download. You only pay for the hardware it runs on and for the setup. Source links are at the bottom of this page.

How I deploy it for clients

  1. SelectionI pick the model size for your task and hardware and test it on your examples.
  2. DeploymentI deploy it on your server or in a closed network and provide an API.
  3. Fine-tuningI fine-tune it on your data (LoRA) or connect a knowledge base — whichever is cheaper for the task.
  4. IntegrationI connect it to your CRM, ERP, bot, website or team chat and set up monitoring.

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Details

Source: huggingface.co/microsoft/deberta-v3-base. Data checked against the model card on 22 Sep 2026. Have a lawyer review the license before commercial launch.