[Yandex Cloud documentation](../../../index.md) > [Yandex DataSphere](../../index.md) > [Concepts](../index.md) > Foundation models

# Foundation models in DataSphere

Yandex DataSphere enables the use of foundation models for your tasks at hand.

The following foundation models are currently available in DataSphere:

* [YandexGPT Pro basic model](https://aistudio.yandex.ru/docs/en/ai-studio/concepts/generation/index).
* [Classifiers based on YandexGPT](https://aistudio.yandex.ru/docs/en/ai-studio/concepts/classifier/index).
* [YandexART generative model](https://aistudio.yandex.ru/docs/en/ai-studio/concepts/generation/index).
* Open source code models:
  * Large [Mistral](https://mistral.ai/) language model.
  * [Saiga/Mistral](https://huggingface.co/IlyaGusev/saiga_mistral_7b_lora): Fine-tuned Russian version of Mistral.

If you want to fine-tune a model, use [model tuning](https://aistudio.yandex.ru/docs/en/ai-studio/concepts/tuning/index) in Yandex Cloud AI Studio.