Lightning pricing
Lightning starts at $4.50/hr and has a free tier, with self-serve signup.
Last checked 2026-09-01. Verify on the vendor's own page before you commit spend.
Plans
| Plan | Price | Included |
|---|---|---|
| On-demand H100s | $4.50 / hr | 1, 2, 4, 8 GPUs |
There is no free entry plan, so an agent needs a paid account before its first call.
Can an agent buy this on its own?
A price is only half the question. The other half is whether software can get from landing on the site to making a paid call without a person, which is what the AgentReady measures under adopt.
For Lightning, it can create an account itself; the signup flow is one an agent can actually complete.
Against that, a sales call gates access; credentials must be minted by hand in a dashboard. Each of those is a point where an unattended run stops and waits for a human.
That works out to 65/100 on adopt, against 57/100 overall.
What you are paying for
Lightning AI is a platform for building, training and deploying AI models. It provides enterprise-grade tools, expertise, and GPUs including guaranteed on-demand GPUs, clusters, AI coding agents, and infrastructure. The platform was created by the creators of PyTorch Lightning and is trusted by 450,000+ developers and AI teams.
Next
Lightning's full agent-readiness profile breaks down all 41 signals. Alternatives to Lightning ranks what else does the same job.
An agent can fetch this as data: GET /v1/pricing?domain=lightning.ai