AI Infra · Multi-Cloud
Lightning AI
Builds PyTorch Lightning + a studio to train/serve open models (Llama, etc.) on cloud GPUs.
Foundation proximity: Native (own / self-hosted weights)
Foundational models & how they consume them
PrimaryLlama· self-hosted · Native (own / self-hosted weights)
Cloud & datastore
Multi-CloudobjectCompliance
SOC 2Similar companies
Fireworks AIReplicateTogether AIQdrantWeaviateOthers that build on Meta · Llama
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FAQ
Does Lightning AI use a foundational AI model?
Lightning AI uses Llama (Native (own / self-hosted weights)).
What cloud does Lightning AI run on?
Lightning AI runs on Multi-Cloud.
What database does Lightning AI use?
Lightning AI uses object.
How close does Lightning AI run to the foundational model?
Lightning AI is Native (own / self-hosted weights) — close to the metal, so cheaper tokens and more control over outputs.
Sources
lightning.ai ↗Also on the map
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Architecture inferred from public sources · confidence low · verify before betting on a detail.