Testing an AI That's Built to Argue Back

Testing an AI That's Built to Argue Back

James Pelton
James Pelton
Aug 22, 2026

🔗 Try Roleplay Sessions: https://www.synthesia.io
(#ad, sponsored by @synthesia-io)

Synthesia built something that is not a video tool. You get on an actual call with an AI, out loud, and it plays a person who pushes back on you.

I ran the discovery call against David, a skeptical VP of IT. He was guarded, he made me work for every answer, and he ended the call without agreeing to a next step.

I scored 47. The pass mark is 60.

The part that surprised me is what happens after. There is a coach you talk to about the call, out loud, the same way you just talked to the prospect. I told it what I found hard and it asked me what I would do differently. The one thing it said would have changed the call was setting an agenda up front before diving into questions. I had not done that, and I am still thinking about it.

There are four scenarios: manager feedback, discovery call, cold call and retail sales. Three of the four are sales, so this is built for sales teams. It works for a solo operator too, because when you work alone you are the sales team.

One honest limitation. The scenario does not tell you what you are selling, so I had to bring my own, and that made the first few questions harder than they needed to be. If you want a scenario built around your own business, you arrange that with their team.

You might know Synthesia as the tool where you type a script, pick an avatar and get a talking head. They say over 90% of the Fortune 100 use them for that. This is a different product.

Go run one and tell me in the comments how you scored. See if you can beat 47.

CHAPTERS
0:00 An AI that argues back
0:34 What Synthesia is known for
0:48 The four scenarios
1:37 Picking the call and the persona
2:51 The live call with David
6:21 Talking to the coach
7:06 My score
7:56 The one thing I would want changed
9:03 Who this is actually for
9:47 Go try it

Follow on X: https://twitter.com/jamespelton18
👥 Join the 6 Million Dollar Apps community: https://www.skool.com/6-million-dollar-app-2514/about
🛠️ Want my team to build your app? https://passive-apps.com

🙏 Faith + Money: "In all toil there is profit, but mere talk tends only to poverty." Proverbs 14:23 (ESV)