Open Source Alternatives to Voltage Park

A unified data analytics and AI platform built on the lakehouse architecture.

Together AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.

Open-source AI research lab training decentralized large language models and building infrastructure for accessible AI.

Open-access AI cloud platform providing affordable, on-demand GPUs for training and serving AI models.

An open-source feature store for managing and serving data for AI/ML models in production.

A managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.

Arcee provides U.S.-made, open source large language models and checkpoints for insight into raw model intelligence.

An open-source, end-to-end AI agent engineering platform for simulating, evaluating, and optimizing LLM applications.

An open-source framework for building, operating, and benchmarking Multimodal Language Model (MLM) agents across diverse environments.

Experimental open-source framework for building self-building autonomous agents with a novel function framework.

A C/C++ tensor library for efficient machine learning inference on consumer hardware.

A non-profit AI research lab focused on open science and developing advanced multimodal and voice AI models.

An open-source AI and machine learning platform for enterprises.

Developing advanced AI models with a focus on reducing hallucinations, including large language models, vision language models, and text-to-video models.

Enterprise agentic AI orchestration

DeepSeek is a Chinese AI company developing open-weight large language models and an AI assistant, aiming to achieve Artificial General Intelligence.

Open-source autonomous AI agent platform that automates complex digital workflows.

An open-source Python library providing a unified interface for interacting with various LLM providers.

Run large language models locally on your machine.

An open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.

An AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.

Cua provides an open-source framework and cloud desktops for AI agents to control operating systems and desktop applications across Linux, Windows, macOS, and Android.

Company

Open-source, privacy-focused AI assistant that runs locally on your hardware.

Parlant is an open-source conversational AI engine dedicated to solving the Human/AI alignment problem by enabling Large Language Models to reliably perform as desired and prevent hallucinations.

Simulates 1,000 LLM-powered agents for diverse movie recommendation preferences.

Open-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.

Container-native virtualization for Kubernetes, enabling VMs and containers to run side-by-side.

Open-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.

An open-source platform for creating, managing, and interacting with AI workflows and agents.

Commercializes the open-source Grafana observability platform with AI features.

A popular open-source Linux distribution.

Canonical develops and supports Ubuntu, a leading open-source operating system for cloud, servers, and edge devices.

Decentralized cloud marketplace for compute resources, leveraging blockchain technology (DePIN).

Open-source, self-hosted file sync and share and collaboration platform.

Open-source library for building hyper-realistic voice agents and conversational AI applications.

Open-source alert management platform using AI to reduce noise and improve alert actionability for engineers.