Open Source Alternatives to Sakana AI

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

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

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

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

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

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

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

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

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

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

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.

IronClaw is a security-first, open-source AI agent framework that runs agents in encrypted environments, protecting sensitive credentials.

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

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

Open-source infrastructure, developer tools, and research for agent runtimes.

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

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

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

Run large language models locally on your machine.

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

BenchFlow is a frontier environment lab that builds environments for AI agents to learn and be evaluated on real computer work.

An open-source platform for tracing, evaluating, and debugging AI agents and LLM applications.

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.

Open-source community discovering scaling laws of intelligent agents for data generation, world simulation, and task automation.

An AI deep research API and web console that generates adversarially reviewed reports with verified citations and stores sources in a persistent, searchable vault.

Open-source Python framework for building autonomous AI agents and agentic workflows, purpose-built for FinTech operations.

Cisco's internal incubation engine for emerging technologies like agentic AI and quantum networking.

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

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

An AI software engineer that connects your repositories and infrastructure to autonomously complete development tasks, improving with every run.

Low-code platform for building, iterating, and deploying AI applications, especially RAG and multi-agent systems.

Company

Open-source framework enabling autonomous AI agents to make frictionless web3 payments via web2 infrastructure.

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

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

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