Voice Agent API
PulseAugur coverage of Voice Agent API — every cluster mentioning Voice Agent API across labs, papers, and developer communities, ranked by signal.
- used by Universal-3 Pro Streaming 90%
- uses Universal-3 Pro Streaming 90%
- developed Pipecat 90%
- developed by Universal-3.5 Pro Realtime 90%
- partners with Universal-3.5 Pro Realtime 70%
- developed by Universal-3 Pro Streaming 70%
- uses Universal-3.5 Pro Realtime 70%
- used by Twilio 70%
- partners with Pipecat 70%
- developed Universal-3 Pro Streaming 70%
- partners with Twilio 50%
- 2026-06-02 product_launch AssemblyAI launched its Voice Agent API, integrating multiple voice processing functionalities into a single service. source
- 2026-05-22 product_launch AssemblyAI released a tutorial for building an AI cold-calling agent using their Voice Agent API.
3 day(s) with sentiment data
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AssemblyAI launches integrated Voice Agent API for simpler development
AssemblyAI has introduced a new Voice Agent API designed to simplify the development of voice-based AI agents. The API integrates speech-to-text (STT), large language model (LLM), and text-to-speech (TTS) functionalitie…
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AssemblyAI and LiveKit simplify voice agent development
AssemblyAI and LiveKit have collaborated to simplify the creation of voice agents. The first approach integrates AssemblyAI's Voice Agent API with LiveKit's WebRTC capabilities, handling the entire AI pipeline—speech-to…
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AssemblyAI guide: Choosing speech-to-text APIs for voice agents
AssemblyAI has released a guide detailing how to select the optimal speech-to-text API for voice agents, emphasizing factors beyond standard benchmarks. The guide highlights the importance of low latency, accuracy on cr…
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AssemblyAI compares 2026 voice agent APIs: OpenAI, ElevenLabs, Retell, Vapi
AssemblyAI has released a guide comparing speech-to-speech voice agent APIs available in 2026. The guide evaluates APIs from AssemblyAI, OpenAI, ElevenLabs, Retell, and Vapi, focusing on accuracy, latency, and pricing. …
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AssemblyAI guides building voice agents with human handoff
AssemblyAI has released a guide detailing how to build a voice agent capable of seamlessly transferring callers to human support. The process involves configuring the agent to recognize escalation triggers, such as refu…
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AssemblyAI Voice Agent API adds 6 languages with native code-switching
AssemblyAI's Voice Agent API now supports six languages: English, Spanish, French, German, Italian, and Portuguese, with native code-switching capabilities. This functionality is powered by the Universal-3.5 Pro Realtim…
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AssemblyAI tutorial shows how to build HIPAA-compliant AI therapy scribe
AssemblyAI has released a tutorial detailing how to build a specialized AI scribe for therapy sessions. This tool utilizes their Universal-3 Pro Streaming and Voice Agent API, incorporating a 'Medical Mode' to accuratel…
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Top 5 Speechmatics Alternatives for Advanced Voice AI in 2026
This guide compares five alternatives to Speechmatics for speech-to-text services, highlighting AssemblyAI, Deepgram, Google Cloud Speech-to-Text, OpenAI Whisper, and AWS Transcribe. The market for speech-based Natural …
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AssemblyAI tutorial shows how to build IT support voice agent
AssemblyAI has released a tutorial detailing how to build a voice agent specifically for IT helpdesk and technical support. The agent is designed to handle common support tasks such as routing calls, searching internal …
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AssemblyAI launches unified Voice Agent API for app development
AssemblyAI has launched its new Voice Agent API, designed to streamline the creation of voice-powered applications. This API integrates speech-to-text, large language model processing, text-to-speech, and tool calling i…
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AssemblyAI launches Voice Agent API for simplified Python voice AI
AssemblyAI has released a new Voice Agent API that simplifies the creation of real-time voice AI applications in Python. This API consolidates speech-to-text, LLM integration, text-to-speech, turn detection, and tool ca…
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AssemblyAI launches Voice Agent API for specialized AI applications
AssemblyAI has released a Voice Agent API that allows developers to build sophisticated voice applications for specific industries. The API integrates speech-to-text, LLM, and text-to-speech capabilities into a single W…
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AssemblyAI launches voice agent API; developer details RAG for support AI
AssemblyAI has released a tutorial for building an AI voice agent capable of handling customer support tasks like order lookups and account verification. The agent utilizes AssemblyAI's Voice Agent API, which integrates…
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xAI launches Custom Voices for voice cloning and management
xAI has launched Custom Voices, a new feature allowing users to clone their own voice from a short audio recording for use in various applications. This technology enables personalized narration for videos, podcasts, an…
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New benchmarks and platforms advance voice agent evaluation and development
New research introduces EVA-Bench, a comprehensive framework for evaluating voice agents, addressing challenges in simulating realistic conversations and measuring performance across various failure modes. Simultaneousl…