How a production voice agent is put together — speech-to-text, the model, text-to-speech, telephony, and the orchestration that ties them together — with tools for each layer.
Guides
Practical notes on choosing and assembling a voice agent stack.
A practical guide to hosted voice agent platforms — developer-first APIs, no-code builders and enterprise suites — and how to pick one for your use case.
What to look for in a phone number and SIP provider for AI voice agents — coverage, latency, media streaming, compliance — and the main options.