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Lightning AI

Free tier

The AI development platform for building, training, and deploying AI models at scale

Free tier available·All audiences·Powered by Bring your own / Open source models·API available·Open source

Key strengths

On-demand guaranteed GPUs (including H200, B200)End-to-end ML workflow (build, train, optimize, evaluate, deploy)Enterprise-grade security (SOC2, HIPAA, GDPR)PyTorch Lightning ecosystem (created by PyTorch Lightning creators)Bring-your-own-cloud / VPC support80 free GPU hours to start
Free tier + paid plans
New York, USA
Founded 2019
Self-hostable

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Lightning AI exposes an API for programmatic control of workflows and compute resources. The platform supports self-hosting and bring-your-own-cloud (BYOC) configurations with VPC isolation. GPU compute is billed pay-as-you-go by the second — for example, H200 instances start at $4.50/GPU/hr. Cloud integrations are available for AWS, GCP, Lambda, Nebius, NScale, AWS Marketplace, and S3. The platform covers the full ML stack: build, train, optimize, evaluate, and deploy. Compliance certifications include SOC2, HIPAA, and GDPR. Pricing tiers: Free (up to 80 GPU hours / 30 credits), Pro ($20/month billed annually or $50/month), Teams ($119/user/month billed annually or $140/user/month), and Enterprise (custom).

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