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How OpenAI uses CoreWeave

90%

“90% cost reduction”

As published on coreweave.com, October 2026. Captured by usedby on Oct 7, 2026.

What happened

OpenAI, an AI lab, uses CoreWeave for AI model training and AI inference.

Summary written by usedby from the source page, in English. The figures are those of CoreWeave and OpenAI, not ours.

OpenAI delivers AI Innovation at scale

From the page. coreweave.com, captured Oct 7, 2026

What the story claims, and what we checked

We compared the story with its live page on Oct 7, 2026.

  • The figure: 90%CheckedPrinted word for word on the page, near the name of OpenAI.
  • The passage quoted aboveCheckedCopied word for word from the page, near the name of OpenAI.
  • The publication dateCheckedRead from the page’s own metadata, never guessed.
  • OpenAI uses CoreWeaveCheckedConfirmed line. Latest check across sources: Oct 7, 2026.
  • The result itselfNot checkedWe quote it; we did not measure it.

Same company, same tool or same industry.

80%“Greater than 80% faster speed and enhanced performance results on NVIDIA GB200 NVL72”IBM uses CoreWeave. Another customer of CoreWeave1B+“1B+ Simultaneous viewers”Miris uses CoreWeave. Another customer of CoreWeave2.5x“train models 2.5x faster than previously experienced on NVIDIA H200s”Mistral AI uses CoreWeave. Another customer of CoreWeave