Rehearsal Labs

Better conversations start with knowledge.

Pick someone and talk to their AI twin, built from what they’ve shared publicly. Learn about them to have more meaningful conversation

  • Practice chats are private
  • AI simulations, not real people

Ashu's Portfolio Leaders

Not endorsed*Ali GhodsiCEO and Co-founder · DatabricksRehearse with AliNot endorsed*Mohit AronFounder & CEO · SciFinRehearse with MohitNot endorsed*Varun KacholiaCo-Founder & CTO · eightfold.aiRehearse with VarunNot endorsed*Jonathan SiddharthFounder & CEO · Turing.comRehearse with JonathanNot endorsed*Satyen SanganiCEO & Co-Founder · AlationRehearse with SatyenNot endorsed*Kabir ShahaniFounder, Co-CEO, & Board of Directors · AmperityRehearse with KabirNot endorsed*Aparna DhinakaranFounder - Chief Product Officer · Arize AIRehearse with AparnaNot endorsed*Anshu SharmaCo-founder & CEO · SkyflowRehearse with AnshuNot endorsed*Ashutosh GargCEO & Co-Founder · TwinCafeRehearse with AshutoshNot endorsed*Ion StoicaProfessor · UC Berkeley Computer Science DepartmentRehearse with IonNot endorsed*Jason LopateckiFounder - CEO · Arize AIRehearse with JasonNot endorsed*Anand KashyapCo-founder, CEO · FortanixRehearse with AnandNot endorsed*Navneet LoiwalCo-Founder & CEO · CoefficientRehearse with NavneetNot endorsed*Kapil ThangaveluCo-Founder & CTO · StackletRehearse with KapilNot endorsed*Gopal DommetyCEO & Founder · OpsMxRehearse with GopalNot endorsed*Vikas JhaVP of Engineering, Conversational Commerce · BloomreachRehearse with Vikas

Digital twin simulations built from public sources. Not the real people, and not endorsed by them.

Common questions, answered

What is a rehearsal twin?

A rehearsal twin is an AI simulation of a person, created using information they’ve shared publicly. You can have a spoken conversation with it to practice questions, explore ideas, or prepare for a real interaction.

What can I talk about?

Anything you’d like to explore or practice. You could prepare for an interview, test how you’d explain an idea, practice introducing yourself, or simply have a conversation you’ve been curious about.

Why should I rehearse a conversation?

So you don’t walk away thinking, “I wish I’d said that!” Practice your opening, try different questions, and see how you handle unexpected responses. Make your mistakes here, not in the real conversation.

Can I rehearse with someone who isn’t listed?

Yes. We just built these to get you started. You can make a rehearsal twin of anyone from a link to their public profile.

How much does it cost?

Your first 10 rehearsal twins are free. Claim yours today. You can talk to as many twins as you’d like on the rest of TwinCafe.

Meeting someone who isn’t here?

Build a rehearsal twin of anyone from a LinkedIn link.

Try Rehearsal Labs