The practitioner's guide to building voice AI agents

Playbooks, tools, and a community for voice AI builders.

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The Playbook

The 6 Best Open-Source Voice AI Platforms for Developers in 2026 (Ranked)

The best open-source voice AI platforms in 2026, ranked by production-readiness: Dograh, Pipecat, LiveKit, Bolna, Chatterbox and OmniVoice-Studio.

Jul 10, 2026

Latest Developments

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Latest5 min read

OpenAI Releases Three Realtime Voice Models for Developer Apps

OpenAI's three new realtime voice models reshape voice-agent build economics. Inside: gpt-realtime-2 cost math, reasoning-effort tier defaults, what to swap.

May 9, 2026

Voice AI Tools

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Tools directory coming soon.

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