01AGPU cloud · accelerator ledger· manual survey 2026-07-06 · automated rows 2026-07-23
B300: what capacity costs
Compare the active venue stack for B300, the provider-class spread, and the long-run price direction where history is available.
B300 · reference price · specialist on-demand median
$7.62/GPU·hr
ACT.B300.SPEC-MED@primary-on-demand-v1median LIST price · specialist class · posted list/ask prices, not transactions
— first observation
- specialist on-demand median
- $7.62/GPU·hr
- marketplace-access floor
- $8.34/GPU·hr
B300 · primary on-demand median
$7.62/GPU·hr
2 comparable provider-list quotes
B300 · market coverage
4 venues
All-market access $7.39 → $11.70
B300 · on-demand hyperscaler floor
—
No primary on-demand hyperscaler quote
Comparable price history
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B300 · daily venue-class bands
1 archived observation day — hyperscaler floor, specialist median, and marketplace-access floor per GPU-hour
Data — endpoints, license, and freshness behind B300 · daily venue-class bands
The complete GPU price-history ledger: every series and dated observation, with billing, comparison, quality, and raw-evidence fields.
curl -s https://aicomputetracker.com/price-history.jsonPer-accelerator shard of the price-history ledger — the same series and point shapes filtered to one chip.
curl -s https://aicomputetracker.com/price-history/b300.jsonNo API key, CORS open (Access-Control-Allow-Origin: *) — fetch it from a browser, a notebook, or a cron job.
Licensed CC BY 4.0 — attribution “AI Compute Tracker (aicomputetracker.com), CC BY 4.0”.
Live quotes
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Cite as: AI Compute Tracker, “B300 · daily venue-class bands”, ACT.B300.SPEC-MED@primary-on-demand-v1, ACT.B300.MKT-FLOOR@marketplace-access-v1 (posted list/ask prices, not transactions), live quotes as of 2026-07-23, https://aicomputetracker.com/gpu-cloud/b300/#class-bands, AI Compute Tracker (aicomputetracker.com), CC BY 4.0, accessed <date you visit>
Replace “<date you visit>” with your access date.
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<div style="position:relative;width:100%;aspect-ratio:16/10;">
<iframe src="https://aicomputetracker.com/embed/class-bands/b300/" title="B300 · daily venue-class bands — AI Compute Tracker" loading="lazy" style="position:absolute;inset:0;width:100%;height:100%;border:0;"></iframe>
</div>The frame keeps this chart’s own freshness stamp and CC BY 4.0 attribution; it updates when the site redeploys.
First observation 2026-07-23
specialist median $7.62/GPU·hr · marketplace-access floor $8.34/GPU·hr. The band chart builds as the daily archive grows — it draws once two or more observation days exist.
Daily class aggregates from published Neon quote snapshots (primary-on-demand-v1 hyperscaler floor and specialist median; marketplace-access-v1 floor), archived through 2026-07-23. A day or class without a comparable quote stays a gap — never interpolated.
Current published quotes
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B300 rental price — common questions
Generated from the current datasets — each answer carries its own stamp and updates when the data refreshes.
How much does a B300 cost to rent?
As of the 2026-07-06 survey (automated rows 2026-07-23): the specialist on-demand median is $7.62/GPU·hr; marketplace access starts at $8.34/GPU·hr. All figures are posted list/ask prices, not transactions (primary-on-demand-v1 · marketplace-access-v1).
Where is B300 cheapest to rent?
As of the 2026-07-06 survey, Vast.ai lists the marketplace-access floor at $8.34/GPU·hr — variable availability, often interruptible or community hardware, so it is not comparable with on-demand list prices. These are posted list/ask prices, not transactions.