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How Cerebrium uses Cartesia

under 500ms

“Respond to user input in under 500ms end to end”

As published on cartesia.ai, November 2024. Captured by usedby on Oct 8, 2026.

What happened

Cerebrium used Cartesia's voice API as the low-latency, realistic voice layer in a demo AI avatar for training sales reps and coaching job seekers. It was combined with a Mistral 7B language model and Tavus avatars.

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

Cerebrium combined three key technologies to create their groundbreaking demo:

From the page. cartesia.ai, captured Oct 8, 2026

What the story claims, and what we checked

We compared the story with its live page on Oct 8, 2026.

  • The figure: under 500msCheckedPrinted word for word on the page, near the name of Cerebrium.
  • The passage quoted aboveCheckedCopied word for word from the page, near the name of Cerebrium.
  • The numbers in our summaryCheckedEach one is printed on the page.
  • The publication dateCheckedRead from the page’s own metadata, never guessed.
  • Cerebrium uses CartesiaCheckedConfirmed line. Latest check across sources: Oct 8, 2026.
  • The result itselfNot checkedWe quote it; we did not measure it.

Same company, same tool or same industry.

97%“97% faster resolutions and nearly 2x CSAT scores achieved for customers”Lorikeet uses Cartesia. Another customer of Cartesia2-3x“Cartesia’s Time-to-First-Audio (TTFA) is 2-3x faster than the next best provider on Retell’s platform.”Retell uses Cartesia. Another customer of Cartesia99.99%Uptime with enterprise-grade reliabilityReplicant uses Cartesia. Another customer of Cartesia