Discover

Testing sentiment analysis for voice agent calls: lexical, prosodic and behavioral signals, real-time vs post-call scoring, and why a score alone shouldn't trigger an action.

Silence and overtalk detection explained: what each measures, why the two trade against each other, and how AI voice agents fail differently. With Cekura data.

Three kinds of tool test OpenAI Realtime API voice agents: native session events, text eval frameworks, and external platforms. Cekura scores real calls.

Ultravox ships call history, recordings and free playground calls, and its Testing and Debugging page is still under construction. How to build a repeatable test suite instead, and why an audio native model has to be scored on audio.

How to optimize voice AI agent cost and performance together: the five billing layers, why the cheapest model is not the cheapest agent, and how to write a latency budget on the tail.

How to measure ASR accuracy for multilingual voice agents, WER versus CER, testing code-switching, and how Cekura tests across 30+ languages.

Compare Cekura against Braintrust, Arize Phoenix, and Langfuse for monitoring live AI chat agents, and see which one catches real conversation failures.

What edge case testing for voice AI agents actually covers, plus how to handle regression testing after prompt changes, synthetic user testing, adversarial testing, and multi-agent voice AI testing with Cekura.

How to automate voice agent regression testing with a coding agent, plus running evals in CI and wiring GitHub Actions into the same pipeline.

How to structure and write voice agent test cases with Cekura, plus how self-improving voice agents actually work and what belongs on a new voice bot go-live checklist.

Compare manual and automated voice agent testing: when a person listening to calls still wins, and when Cekura's automated suite, red-teaming, and CI/CD integration outperform it, against Bluejay, Hamming, and other platforms.

How usage-based pricing works for voice AI testing, what Cekura actually charges per credit, and what on-premise deployment really means versus a VPC option.