Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Children speak with shorter utterances, higher pitch, and less consistent grammar. We unpack COPPA 2026, the CHATBOT Act, age-band TTS, and the design boundary CallSphere enforces between kid and adult callers.
Multi-step AI workflows — book viewing, charge card, send confirmation, sync calendar — fail at step 3 and you need to compensate steps 1 and 2. The saga pattern is the answer; orchestration with Temporal is the 2026 default.
Residential and commercial cleaning companies use CallSphere AI voice agents for 24/7 booking, instant quotes, and recurring service scheduling.
OpenAI bought Promptfoo for $86M on March 9, 2026. The open-source library is still active with 350k+ developers. Here is how to wire it as a hard CI gate.
A practical guide to evaluating AI receptionist free trials — the 12 tests to run before committing to a vendor.
Lake Tahoe hotels handle both winter ski and summer lake tourism. AI voice agents cover bi-seasonal surges with a single deployment and unlimited call concurrency.
Auto dealerships use CallSphere AI voice agents for service scheduling, sales lead handling, and BDC overflow in 57+ languages.
Use AI voice agents as an always-on overflow layer for your call center — cap hold times, reduce abandonment, and lower per-call cost.
AI voice agents capture rich call analytics — intent, sentiment, conversion, escalation. Here are the 15 metrics every hotel should track.
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