Browse GPUs
On-Demand GPU Compute, Settled on Solana
Calor lets you rent NVIDIA H100, A100 & RTX 4090 GPUs in one click — pay in SOL, earn Calor, and run workloads at 85% below cloud market rate.
Trusted by ML engineers, render studios and Solana-native teams running real workloads.
How it works
From Wallet to Running GPU in Minutes
Use Cases
What People Run on Calor
From LLM training to real-time inference and rendering — on bare-metal NVIDIA GPUs.
Why Calor
Why Choose Calor
The GPU network built on Solana for price, transparency and instant settlement.
Cloud providers
Protocol-Subsidized Rates
Redeem Calor for H100 and A100 time at up to 85% below market rate.
Burn-on-Use Deflation
Every GPU job triggers an SPL burn. Supply shrinks as the network does real work.
Staking Priority
Stake Calor for priority routing to high-demand NVIDIA clusters.
From the network
Teams Already Running on Calor
From training runs to render farms, see how teams put Calor GPUs to work.
"We moved our fine-tuning jobs to Calor H100 nodes and cut cloud spend by 80%. Provisioning that took days now takes minutes."
Sarah Chen
ML Lead, NovaFlow
"On-chain hourly billing means we only pay for the GPU hours we use. No opaque invoices, no net-30 terms."
Priya Sharma
Infra Engineer, Vertex AI
"Our render farm bursts onto RTX 4090 fleets whenever we need it. Paying in SOL settles in seconds — no invoices, no net-30."
Marcus Okoro
Studio Lead, Lumora
"Staking Calor gets us priority routing to H100 clusters, and burn-on-use keeps supply tight. Calor is a game changer."
David Nkosi
Founder, ScaleForge
Your Questions
Frequently Asked Questions
Everything you need to know about renting GPUs and using Calor on Calor.
What can I run on an Calor GPU?
How do I pay — in SOL or Calor?
How do I connect to my rented GPU?
Which GPUs and regions are available?
Is my data and SSH key secure?