IBGDA feature is available in instant clusters?

I would like to use DeepEP when running DeepSeek-V3 in SGLang, an LLM serving framework. DeepEP requires IBGDA (InfiniBand GPUDirect Async), and I followed the setup instructions by modifying the NVIDIA driver. Is it possible to use the IBGDA feature in instant clusters? https://github.com/deepseek-ai/DeepEP/blob/main/third-party/README.md

GitHub

DeepEP/third-party/README.md at main · deepseek-ai/DeepEP

DeepEP: an efficient expert-parallel communication library - deepseek-ai/DeepEP