Free AI Tools for Open Source Models

A browser-based instrument using the Jacobian lens to read language model internal concepts in real time.

Oxlo.ai is a privacy-first AI inference API offering request-based pricing for over 45 open-source models.

FreedomGPT is a private AI model access platform with side-by-side answers, voting, and rankings across 400+ models.

Together AI is an AI-native cloud for running, shaping, and pre-training open-source models at production scale.

LiquidBrain.ai offers unlimited token and context AI inference on a fixed monthly bill, using a patented distributed inference engine for private, scalable model deployment.

A browser-based instrument using the Jacobian lens to read language model internal concepts in real time.

Oxlo.ai is a privacy-first AI inference API offering request-based pricing for over 45 open-source models.

Assist is an open-model-first work surface for agents that connect to your tools, operate inside your business, and route work across local, open, and frontier models.

FreedomGPT is a private AI model access platform with side-by-side answers, voting, and rankings across 400+ models.

Fireworks AI is a generative AI platform for fast inference, model hosting, fine-tuning, and scalable deployment of open models.

Together AI is an AI-native cloud for running, shaping, and pre-training open-source models at production scale.