B300 Cloud Pricing 2026: $4.99–$7.50/hr Across 2 Providers
The NVIDIA B300 rents for a minimum of $4.99, a median of $6.25, and a maximum of $7.50 per GPU-hour across 2 cloud providers with verified public rates (2 price rows, updated 2026-08-28). No anonymous B300 marketplace listings in the current snapshot (2026-08-28); the sourcing desk secures B300 capacity on request via /clusters/#request.
Named-provider market rates — B300
Publicly listed on-demand rates, normalized to USD per GPU-hour. These are market-rate context from provider price pages, not Omega Gradient marketplace listings.
| Provider | Listed SKU | Min $/GPU-hr | Avg $/GPU-hr | Max $/GPU-hr | Source |
|---|---|---|---|---|---|
| Prime Intellect | B300 | $4.99 | $4.99 | $4.99 | primeintellect.ai |
| Vast.ai | B300 | $7.50 | $7.50 | $7.50 | console.vast.ai |
Public list prices captured 2026-08-28; full report at /gpu-supplier-pricing.html.
Live marketplace availability
No anonymous B300 marketplace listings in the current snapshot (2026-08-28); the sourcing desk secures B300 capacity on request via /clusters/#request. Marketplace listings are provider-anonymous by design.
Request reserved B300 capacity through the cluster sourcing desk or [email protected].
Monthly cost math (720 hours)
| Scenario | $/GPU-hr | × 720 hrs |
|---|---|---|
| Lowest tracked public rate | $4.99 | $3593 |
| Median tracked public rate | $6.25 | $4497 |
| Highest tracked public rate | $7.50 | $5401 |
720 hours ≈ one month of continuous single-GPU runtime. Multiply by GPU count for multi-GPU nodes.
Frequently asked questions
How much does a B300 cost per hour in 2026?
Public on-demand rates tracked by Omega Gradient range from $4.99 to $7.50 per GPU-hour across 2 providers, with a median provider rate of $6.25 (updated 2026-08-28).
Can I rent a B300 right now?
No anonymous B300 marketplace listings in the current snapshot (2026-08-28); the sourcing desk secures B300 capacity on request via /clusters/#request.
What does a B300 cost per month?
At the median tracked rate of $6.25/GPU-hr, one GPU running a full 720-hour month costs about $4497. At the lowest tracked rate of $4.99/GPU-hr, about $3593.
Where do these prices come from?
Evidence-verified public rate pages collected daily by Omega Gradient. Provider-normalized average: average SKUs/offers within each provider and GPU family first, then average provider means so one marketplace does not dominate.