Cartesia launches the Managed Agents voice agent platform
Cartesia has launched Managed Agents, an end-to-end voice agent platform for enterprise call scenarios. According to information released by Cartesia's product and research teams, the platform ranks first among 30 agents on Artificial Analysis's Speech Agent Arena with a preference Elo of 1115; on ServiceNow's EVA-Bench it achieved an accuracy of 87.4% and an experience score of 90.7%, both the highest. The platform co-designs the voice model and harness, offering capabilities including 44 languages, tool calling, knowledge bases, and outbound calling batches, and the company says it has already supported tens of millions of conversations in finance, retail, hospitality, and healthcare scenarios. Rohan Paul's October 30 report likewise noted that the platform ranks first on Speech Agent Arena's blind human-preference testing and on EVA-Bench, and said its H-Nets achieve a 3–5x efficiency improvement in controlled scaling experiments.
Cartesia has launched Managed Agents, an end-to-end voice agent platform for enterprise call scenarios. According to information released by Cartesia's product and research teams, the platform ranks first among 30 agents on Artificial Analysis's Speech Agent Arena with a preference Elo of 1115; on ServiceNow's EVA-Bench it achieved an accuracy of 87.4% and an experience score of 90.7%, both the highest. The platform co-designs the voice model and harness, offering capabilities including 44 langu
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