Cartesia Managed Agents 语音智能体测评获 Elo 1115 分
Cartesia 新的全托管语音智能体平台在 Artificial Analysis 的竞技场拿到 1115 Elo，比自家老产品高 98 分，任务成功率 91.7%，做语音 Agent 的可以看看架构。
Artificial Analysis 的 Speech Agent Arena 测评中，Cartesia Managed Agents 得到 Elo 1115（95% CI 1086-1144，685 个样本），比其上一代产品 Cartesia Line 的 1017 分高出 98 分。需要工具调用的智能体任务上得分为 1112，任务成功率从 77.5% 提升至 91.7%。该平台是全托管语音智能体构建方案，采用级联架构：Cartesia 自研的 Ink 语音转文本和 Sonic 文本转语音模型围绕开发者自选的 LLM 运行，本次测评搭配 GPT-5.5 作为 LLM。
Cartesia Managed Agents scores an Elo of 1115 on the Artificial Analysis Speech Agent Arena, 98 points above Cartesia's earlier voice agent product, Cartesia Line, with Task Success Rate up from 77.5% to 91.7%
Managed Agents is @CartesiaAI's fully managed platform for building and deploying voice agents. It is a cascaded system: Cartesia's own Ink Speech to Text and Sonic Text to Speech models run around an LLM of the developer's choice. We evaluated Cartesia Managed Agents with GPT-5.5 as the LLM and the Skylar and Daniel voices.
Key takeaways:
➤ Speech Agent Arena: Cartesia Managed Agents scores an Elo of 1115 (95% CI 1086-1144, 685 samples), 98 points above Cartesia Line at 1017 (95% CI 985-1049)
➤ Agentic tasks: On tasks that need tool calls, Cartesia Managed Agents scores an Elo of 1112
➤ Task Success Rate: 91.7% of eligible tool-calling conversations end with the correct final task-completing tool call
Congrats to the @CartesiaAI team!
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