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[@bnicholehopkins](/creator/twitter/bnicholehopkins)
"The Real Speed Hack for Conversational AI Evals. @AndrewYNg just called it: the no.1 predictor of how fast you ship AI agents isn't your model choice or your tech stack - it's having disciplined evals and error analysis. Here's the problem: Voice and chat agents fail in way more ways than traditional ML. Latency issues. Bad interruption handling. Off-script responses. Workflow breaks. Without proper testing you're flying blind discovering bugs in production and iterating in slow motion. This is where Coval changes the game: X. Ship faster Stop building eval infrastructure from scratch. We"  
[X Link](https://x.com/bnicholehopkins/status/1978923595767189822) [@bnicholehopkins](/creator/x/bnicholehopkins) 2025-10-16T20:38Z 1079 followers, XXX engagements


"The Voice mafia showed up in full force last night. @DeepgramAI open house was absolutely packed. And what a week for @Covaldev we spent time with their team during their offsite sharing insights from our voice AI simulation & benchmarking work then connected with their whole partner ecosystem over drinks. The energy around voice AI right now is insane. It feels like the early smartphone era and almost like an "oh shit everything just changed" moment when the iPhone dropped and everyone realized mobile would reshape everything. I felt it being in that room last night. Everyone's locked in"  
[X Link](https://x.com/bnicholehopkins/status/1981433753672028320) [@bnicholehopkins](/creator/x/bnicholehopkins) 2025-10-23T18:53Z 1079 followers, XXX engagements