Livekit

Discover insights, tips, and strategies for your career journey

Estimate Your AI Calling ROI

Stop guessing. Calculate exactly how many more leads you can generate and your expected savings when switching to Tough Tongue AI relative to other platforms.

Calculate Your Savings Now

February 4, 2026

Async Tool Calling in Voice Agents: Zero Latency Execution (2026)

Voice AIAsync Tool CallingLiveKitFunction CallingVoice Agent PerformanceTough Tongue AI

Learn how to execute slow backend database lookups and API calls asynchronously in voice agents without stalling speech playback or introducing awkward conversation pauses.

January 19, 2026

Mastering Turn Detection & Adaptive Interruption Handling in Voice AI (2026)

Voice AITurn DetectionInterruption HandlingVoice Activity DetectionLiveKitWebRTCTough Tongue AI

A definitive guide on how real-time voice agents detect end-of-turn speech boundaries, prevent premature interruptions, and handle user barge-in instantly without robotic audio stutter.