Inworld收购语音代理平台Ultravox
Inworld收购了语音代理平台Ultravox，新系统支持动态调整语音节奏，比传统固定语速更智能。
Inworld已收购语音代理平台Ultravox，并将内置语音迁移至Realtime TTS-2。Ultravox是一个全功能语音代理平台，能理解用户意图并调用工具完成任务。Realtime TTS-2支持通过自然语言指令调整语音节奏、语调和情感表达，可在复杂步骤时放慢语速。
Inworld has acquired voice-agent platform Ultravox and already moved its built-in voices onto Realtime TTS-2.
Ultravox is a full voice agent platform. It understands what you said and what you meant, works through it, calls tools, finishes the task, and handles the turn taking and interruptions in real time.
Realtime TTS-2, which now sits behind the built-in Inworld voices on Ultravox, takes direction in plain language. i.e. with inline instructions you can change pace, tone and emotional delivery for a specific stretch of speech.
So instead of setting a rate to 0.85 for the whole call, the agent can ask the voice to slow down while it walks someone through a complicated step, then go back to normal.
