The Best DeepSpeed-MII Alternatives in 2026

GPT-NeoX implements model parallel autoregressive transformers on GPUs using Megatron and DeepSpeed libraries.

Extensible Toolkit for Finetuning and Inference of Large Foundation Models.

The colibri-core NLP tool and library works with n-grams, skipgrams, and other linguistic patterns.

Gymnasium provides a standard API for single agent reinforcement learning environments and related utilities.

DEAP provides a Python framework for prototyping evolutionary computation algorithms and testing new ideas.

DyNet provides tools for building dynamic neural networks and deep learning models.

Tensorforce provides a TensorFlow library for applied reinforcement learning tasks.

Quilt manages scientific data on AWS with versioned data packages for teams and AI.

einops provides readable tensor operations for PyTorch, JAX, TensorFlow, and other frameworks.

Banana hosts GPUs for AI inference and supports autoscaling for high-throughput workloads.

Run sandboxes, task queues, and custom model inference with ultrafast boot times, instant autoscaling, and a developer experience that just works.

Hyperopt supports distributed asynchronous hyperparameter optimization in Python.

CLIP-as-service provides scalable image and sentence embeddings, reasoning, and ranking with CLIP.

Tensors and Dynamic neural networks in Python with strong GPU acceleration.

Hugging Face Text Embeddings Inference serves text embedding models through an inference solution.

OpenModelZ scales LLM inference on Kubernetes with engines including vLLM, SGLang, and LMDeploy.

Hopsworks provides a feature store and MLOps platform for building and operating production machine learning systems.

The Darknet neural network framework is written in C and CUDA and supports CPU and GPU computation.

Catniff provides JavaScript developers with a Torch-like deep learning framework.

Colibri runs mixture-of-experts language models on local hardware, streaming experts from disk with a small C engine.

GeneticSharp provides C# tools for developing applications that use genetic algorithms.

The abso TypeScript SDK calls more than 100 LLM providers through an OpenAI compatible format.

Glide provides an open model gateway for developing production generative AI applications.

onWatch tracks AI API quotas across providers and displays usage in real time through a lightweight background monitor.