Vapi – Convince our voice AI to give you the secret code
We want to make interactions feel warmer and human via audio - just like chatting with a friend. We're making voice AI's as simple, reliable and accessible as any other API in your stack.
Vapi – Convince our voice AI to give you the secret code launched on April 18, 2024 with 155 votes, #321 of 4,347 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 2 years on.
In plain words
Vapi is a voice AI platform launched in April 2024. It enables users to build and deploy voice-based AI applications. The product is designed for developers and businesses looking to integrate conversational AI into their applications. Vapi focuses on making voice AI accessible and functional for various use cases, allowing users to create voice-driven interactions without extensive specialized knowledge.
written from the facts on this page · September 2026
From the sources
VapiCon is back November 11-12! Tickets now available • Register Now So, this is GPT-3.5-turbo running on Vapi. There’s a secret code in the prompt, press on it to start , it’s your job to make it squeal: Okay, so how did we do it?— Short version: a lot of engineering, boring infrastructure, models, you know the drill. We want to make interactions feel warmer and human via audio - just like chatting with a friend . We're making voice AI's as simple, reliable and accessible as any other API in your stack. Vapi is solving for the foundation challenges that voice AI applications face, such as simulating the flow of natural human conversation, realtime/low latency demands, taking actions…from blog.vapi.ai
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- 181-844-HEY-VAPI – voice AI platform for developers2025 · ▲12
Hey HN, I’m Jordan, founder of Vapi. For the past 1.5 years, we've been building voice infrastructure designed to help developers easily create, test, and deploy voice agents. We’re everything between raw models (like the realtime API) and end-users interacting with voice agents over telephony or within applications. We’ve been around for about 1.5yrs. Vapi was born out of a personal frustration—I wanted to build my own voice agent but found existing solutions extremely limited. Back then, there were only a handful of voice AI startups. Since March 2024, we've witnessed a Cambrian explosion…
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