# Deepspeed Microsoft

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/deepspeed-microsoft
- **Dataset:** https://optimly.ai/brand/deepspeed-microsoft.json
- **Markdown:** https://optimly.ai/brand/deepspeed-microsoft/llms.txt
- **Official website:** https://deepspeed.ai
- **Slug:** deepspeed-microsoft
- **Categories:** ai-machine-learning, developer-tools

## Overview

- **Tagline:** Pioneer of ZeRO technology, allowing models to scale to trillions of parameters by sharding state across GPUs without performance loss.
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

- **Description:** DeepSpeed is an open-source deep learning optimization library developed by Microsoft. It is designed to make distributed training and inference of large-scale artificial intelligence models efficient and effective, particularly by significantly reducing memory usage.
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

## Offerings

- **Core capabilities:**
  - Optimization library
  - ZeRO Optimizer
  - DeepSpeed-Inference
  - DeepSpeed-MII
  - Compression tools.
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

- **Pricing:** Free (MIT License)
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

## Audience

- **Target industry:** AI researchers, Machine Learning Engineers, Enterprise AI Labs, Cloud Providers.
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

## Landscape

- **Competitors:**
  - Megatron-LM (NVIDIA)
  - PyTorch FSDP (Fully Sharded Data Parallel)
  - Hugging Face Accelerate
Source: Brand's website (https://deepspeed.ai) · 2026-10-04

Page last updated 2026-10-17.