Free AI Tools for Training

Lightning AI is an AI cloud platform for building, training, and deploying models with managed GPUs, notebooks, clusters, and inference tools.

TechSmith makes screen recording, screen capture, and AI-assisted video and image tools for clearer communication.

Vast.ai is an API-native GPU cloud for renting on-demand compute with real-time pricing and per-second billing.

Modal is a high-performance AI infrastructure platform for running inference, training, batch jobs, and sandboxes with instant autoscaling.