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Evals for Retell AI

8 evaluation packs covering adversarial robustness, safety gates, workflow quality, and operator-level checks for Retell AI AI products.

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About Retell AI

Retell AI is a platform for building production phone-call voice agents — pairing a conversation engine with telephony, low-latency turn-taking, interruption handling, mid-call functions, post-call analysis, and batch outbound dialing.

Employees

~40

Industry

Voice AI Agents

Headquarters

San Francisco, CA

Available eval packs for Retell AI

8 packs ready to run.

Why eval Retell AI AI

Retell AI's AI features ship behind brand promises about accuracy, safety, and reliability. Buyers and integrators need to know those promises hold up under adversarial prompts, edge-case workflows, and the long tail of real customer inputs — not just the demo path.

The Corsac eval library for Retell AI measures four dimensions teams care about most when deploying ai platform agents:

  • Adversarial robustness — does the agent resist prompt injection, jailbreaks, and social-engineering attempts?
  • Workflow quality— does it complete the task buyers were shown in the demo, on inputs that don't look like the demo?
  • Safety gates — does it escalate or refuse when it should, and only then?
  • Operator quality — does it preserve analyst trust by surfacing the right context at the right time?

Every eval pack above is hand-authored against Retell AI's public product surface and runnable in Corsac with your own data.