Provider desk, B300

CoreWeave B300 price

CoreWeave has no B300 on-demand row in our data. It lists the B300 as 2 spot rows, shown on this page and kept out of the on-demand statistics.

Lowest on-demand
none

no provider-set price in effect

Rank
not ranked

needs a provider-set price

Vs median
not compared

median $9.50

B300 over B200
no pair

no matching B200 price

§ 01

Where it sits

11 providers with a provider-set price

CoreWeave has no provider-set on-demand B300 price in effect, so there is no dot to place on the range. The 11 providers that do have one range from $6.60 at Massed Compute to $17.80 at Amazon Web Services, with a median of $9.50.

§ 02

What the rows say

2 B300 rows for CoreWeave
CoreWeave B300 rows across on-demand, spot and reserved, read 12 November 2026
ProviderTypeConfigUSD per GPU-hrVs medianBillingRegionReadSource
CoreWeavespot8x HGXNVIDIA HGX B300$4.48not comparednot statedNorth America2026-11-12source for CoreWeave
CoreWeavespot8x HGXNVIDIA HGX B300$4.59not comparednot statedEurope2026-11-12source for CoreWeave

On-demand rows are compared with the median of 11 provider-set prices. Spot and reserved rows are shown for completeness and are never compared with on-demand prices on this page.

§ 03

Against its own B200

Same provider, same GPU count

CoreWeave has B200 rows, but none pairs with a B300 provider-set price in effect at the same GPU count, so we state no premium. The B200 rows are below.

CoreWeave B200 on-demand rows
ProviderConfigUSD per GPU-hrBillingRegionReadSource
CoreWeave8x HGXNVIDIA HGX B200$8.60not statedNorth America2026-11-12source for CoreWeave
CoreWeave8x HGXNVIDIA HGX B200$8.60not statedEurope2026-11-12source for CoreWeave
§ 04

Facts held about this provider

With sources where we have them
Type
GPU cloud
Billing as stated
not stated on the page we read
Regions stated
North America and Europe
Rows in our data
0 on-demand rows, 2 spot rows, 0 reserved rows for the B300
§ 05

Questions

About CoreWeave
Q1What is CoreWeave's B300 price per hour?
CoreWeave has no provider-set on-demand B300 price in effect in our data. Its B300 rows are 2 spot rows.
Q2Is CoreWeave's B300 price for one GPU or a whole node?
There is no in-effect on-demand listing to size.
Q3How does it compare with the median B300 price?
Not compared: a ranking needs a provider-set price in effect, and CoreWeave has none for the B300 on demand.
Q4Does CoreWeave also list the B200?
It has 2 B200 on-demand rows, but none is a provider-set price in effect at the same GPU count as a B300 row, so we compute no premium.
Q5Does CoreWeave list spot or reserved B300 capacity?
Yes, in our data: 2 spot rows. The lowest spot row is $4.48 per GPU-hour.
Q6Where does this come from and when was it read?
Each row links to the page it was read from; the latest read for this provider is 2026-11-12. Billing as stated on that page: not stated on the page we read. The static data was last read 12 November 2026.

Analysis

Disclosure

B300 Watch is published by the Runcrate team, who also run Runcrate, an AI cloud. Runcrate is listed in the table for B300, marked "ours, live". It is sorted by price like every other row, with no pinned position. Other providers' prices are read from their own public pricing pages. We have no paid placement.

Back to the B300 table, 11 providers, read 12 November 2026.