Prices updated 2026-06-05 — sourced from live provider data

Lepton AI B300 Pricing Options

All available B300 instance types on Lepton AI, sorted by lowest hourly rate.

Region Instance Type Price/hr GPUs vCPUs RAM
US B300 SXM (1x) On-Demand $5.9900/hr Cheapest 1× GPU 32 vCPU 512 GB

About Lepton AI B300 Cloud Pricing

Lepton AI provides GPU cloud infrastructure optimized for AI inference and model serving, with a developer-friendly API and built-in model optimization tools.

Why Choose Lepton AI for B300

  • Optimized for inference workloads
  • Built-in model serving and scaling
  • Developer-friendly API and SDK
  • Automatic model optimization for throughput

Best suited for: Teams deploying AI models to production who need optimized inference infrastructure with automatic scaling.

Pricing Analysis

Lepton AI's cheapest B300 option starts at $5.9900/hr, which is 5% above the market average of $5.7264/hr. Lepton AI currently offers on-demand pricing only for B300. This means no commitment required, but you won't access the deeper discounts available from reserved or spot pricing.

Note: Lepton AI differentiates on inference optimization — if your primary workload is model serving rather than training, their platform can deliver better throughput per dollar.

Top Alternatives to Lepton AI for B300

Side-by-side cost comparison vs the cheapest Lepton AI B300 rate ($5.9900/hr).

Provider Price/hr Type vs Lepton AI
Lambda Labs $4.9500/hr On-Demand -17% cheaper vs Lepton AI
Shadeform $4.9500/hr On-Demand -17% cheaper vs Lepton AI
TensorDock $4.9900/hr On-Demand -17% cheaper vs Lepton AI
CoreWeave $5.2000/hr On-Demand -13% cheaper vs Lepton AI
Together AI $5.2500/hr On-Demand -12% cheaper vs Lepton AI

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Frequently Asked Questions

How much does Lepton AI B300 cost per hour in 2026? +
Lepton AI B300 starts at $5.9900/hr (on-demand). The market average for B300 across all providers is $5.7264/hr. Use the GPU cost calculator to estimate total cost based on your hours and workload type.
What are the cheapest alternatives to Lepton AI for B300? +
There are 8 providers offering B300 cheaper than Lepton AI: Lambda Labs at $4.9500/hr, Shadeform at $4.9500/hr, TensorDock at $4.9900/hr, and 5 more. 2 other providers offer B300 at higher rates. See the full comparison table for all B300 providers.
Does Lepton AI offer reserved or spot B300 pricing? +
Lepton AI offers 1 pricing type for B300: on-demand. With on-demand only, you pay per hour with no commitment. While you won't get reserved or spot discounts, this provides maximum flexibility for unpredictable workloads.
What workloads is Lepton AI B300 best suited for? +
Lepton AI is a inference focused provider — Teams deploying AI models to production who need optimized inference infrastructure with automatic scaling.
How much does it cost to run B300 on Lepton AI for a month? +
At Lepton AI's cheapest B300 rate of $5.9900/hr: running 24/7 costs ~$143.76/day or ~$4372.70/month per GPU. For training jobs, costs scale linearly — a 100-hour training run would cost ~$599.00. Multi-GPU configurations multiply accordingly. Use the cost calculator for precise estimates with your specific parameters.
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