The Best Rapid-MLX Alternatives in 2026

OpenLLM runs open-source language models as cloud API endpoints compatible with OpenAI clients.

NobodyWho runs language models locally through an inference engine designed for efficient operation across devices.

GPUStack manages GPU clusters for serving AI models and provides on demand GPU instances accessible through SSH.

LLMKube runs self hosted LLM inference across heterogeneous GPU fleets using Kubernetes and several model runtimes.

PowerInfer supports serving large language models for local deployment and inference.

NVIDIA Triton Inference Server provides an inference solution for deploying models in cloud and edge environments.

BigModel provides an open platform for accessing large language and multimodal AI models.

ANEE wraps pretrained transformer inference with an energy budget and early exits inside model execution.

Sonar provides large-scale inference for language models through the project hosted in this repository.

CTranslate2 provides a C++ and Python inference engine for transformer models.

Jina Serve helps developers build multimodal AI applications with cloud-native tools.

PrivateGPT provides an API layer for local model based AI applications, including RAG, tools, MCP, and text to SQL.

Uniform deep learning inference framework for mobile, desktop and server.

A Rust inference engine for GGUF models, Shimmy uses WebGPU and supports the OpenAI API.