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All digests tagged Voice Agents
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Learn how to build a voice agent by integrating Speech-to-Text, LLMs, and Text-to-Speech. We demonstrate using AssemblyAI and LiveKit, including advanced features like tool calling and voice cloning.
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Building human-like voice agents requires focusing on the entire conversational flow, not just individual model components. Key strategies include measuring time to first audio, using async tool calls, and benchmarking the full stack with simulated callers.
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Learn how to build real-time voice agents with Frontier Intelligence. We detail a cascaded architecture using speculative transcription, background tool calling, and prefix caching to eliminate latency.
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Learn how to achieve deep observability for voice agents using Gemini Live and LangSmith. See how tracing captures audio, tool calls, interruptions, and cost breakdowns.
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This session demonstrates tracing a voice agent built with Google ADK and Gemini Live into LangSmith. Tracing provides visibility into tool calls, audio streams, interruption events, and token-level cost breakdowns for production readiness.
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