Kai Long

Kai Long

Building AI-powered products.
#674999654 followers22 following
🍿 8 day streak
#991Last month
139 KP
>10,000All time
221 KP

About

Hi, I'm Kai, an AI Engineer and product builder from Vietnam. I enjoy turning AI ideas into real products that solve everyday business problems. Over the past few years, I've built AI platforms, voice assistants, automation tools, and AI Agents powered by LLMs. My current focus is building products that make AI accessible to everyone - from startups to enterprises. I love working on AI Agents, workflows, computer vision, speech AI, and mobile apps. Outside of work, I enjoy exploring new technologies, shipping side projects, and learning from other makers. Always happy to connect with founders, developers, and people building interesting products.

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Maker History

  • dolv
    dolvYour AI operator for content, CRM, and GTM execution
    Aug 2026
  • AI Hive
    AI Hive The no-code platform that gets AI agents into production
    May 2026
    • 🎉
    Joined Product HuntFebruary 18th, 2024

Forums

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1d ago

Why "hire a VA" and "use AI" are solving two different problems (and when you actually need both)

When we were pitching the early version of dolv, a pretty common reaction was "couldn't I just hire a VA for this?" It's a fair question and it took us a while to articulate the actual difference clearly.

A good VA handles ambiguity, context, judgment calls, and relationship-sensitive tasks. AI automation handles high-volume, repetitive, rule-based execution across systems without getting tired or forgetting a step. They're genuinely not competing for the same jobs. The problem is that most teams are currently using the expensive human for both categories.

Product Huntp/producthunt•

7d ago

Product Hunt Teams Up With OpenAIDevs for the GPT-6 Astra Challenge!

Product Hunt has teamed up with OpenAI Developers to launch the GPT-6 Astra Challenge!
@OpenAI's GPT-6 Astra is built for complex, multi-step work from software engineering and research to workflows that require judgment and follow-through.
Build something useful with Astra, launch it on Product Hunt, and compete for API credits and ChatGPT Pro subscriptions.
If you re already building with Astra, this is a chance to share what you ve made and put it in front of a wider audience. You can schedule your launch for Friday, September 18.
Here's everything you need to get started:

  • Schedule your launch: https://www.producthunt.com/cont...

  • GPT-6 Astra Challenge Launch Guide: https://producthunt.s.gy/forum-a...

  • GPT-6 Astra Model Guide: https://developers.openai.com/ap...

  • GPT-6 Astra API Docs: https://developers.openai.com/ap...

  • OpenAI Demo Showcase: https://developers.openai.com/sh...

  • OpenAI Discord: https://discord.gg/openai

This is the perfect time to actually build on those crazy ideas you've been sitting on.... or resurrect one of your "ongoing" side projects.

Product Huntp/producthunt•

7d ago

Product Hunt Teams Up With OpenAIDevs for the GPT-6 Astra Challenge!

Product Hunt has teamed up with OpenAI Developers to launch the GPT-6 Astra Challenge!
@OpenAI's GPT-6 Astra is built for complex, multi-step work from software engineering and research to workflows that require judgment and follow-through.
Build something useful with Astra, launch it on Product Hunt, and compete for API credits and ChatGPT Pro subscriptions.
If you re already building with Astra, this is a chance to share what you ve made and put it in front of a wider audience. You can schedule your launch for Friday, September 18.
Here's everything you need to get started:

  • Schedule your launch: https://www.producthunt.com/cont...

  • GPT-6 Astra Challenge Launch Guide: https://producthunt.s.gy/forum-a...

  • GPT-6 Astra Model Guide: https://developers.openai.com/ap...

  • GPT-6 Astra API Docs: https://developers.openai.com/ap...

  • OpenAI Demo Showcase: https://developers.openai.com/sh...

  • OpenAI Discord: https://discord.gg/openai

This is the perfect time to actually build on those crazy ideas you've been sitting on.... or resurrect one of your "ongoing" side projects.

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