Building Real AI Products: Lessons from the Trenches

Daniel Gorlovetsky
June 10, 2025

AI is everywhere—featured in demos, sales decks, and investor calls. Founders feel the pressure to “add AI” as if it’s just another feature to check off. But here’s the reality: most AI features either don’t work reliably in production or fail to deliver real value.

At TLVTech, we’ve partnered with dozens of startups to integrate AI—sometimes with great success, other times with hard lessons learned. Before you invest your team’s time, money, and energy into building an AI product, here’s what every founder should know.

1. Start With the Problem, Not the Model

Don’t chase the latest model just because it’s trendy. Focus on the real user pain you’re solving. You don’t need GPT-4 to deliver value; you need clarity on what your users actually need.

The best AI is invisible. If users notice the AI, it’s either broken or unnecessary. Ask yourself: “Would anyone use this feature if it didn’t have AI under the hood?” If the answer is no, rethink your approach.

2. Launch With the Simplest Solution First

It sounds counterintuitive, but your first version shouldn’t be “smart.” Before investing in models or APIs, validate your assumptions manually or with simple rules. If a human can handle the task in 30 seconds, do it manually behind the scenes. If users find value, then—and only then—should you automate.

For example, instead of building a custom AI support agent, route key queries to your team and tag them. If you see strong user engagement, you’ll know it’s worth productizing.

3. Prioritize Accuracy Over Novelty

The AI feature that impresses in a demo isn’t always what keeps users coming back. Users don’t care about novelty—they care about reliability and usefulness.

Test for failure early. What happens when your model gets it wrong? What’s your fallback? Users will forgive limited features, but not unpredictable or nonsensical results.

4. LLMs Aren’t a Magic Wand

Plugging into OpenAI or another LLM provider doesn’t solve everything. You’re still responsible for:

Latency: Users won’t wait 10 seconds for a response.
Security: What user data are you sharing upstream?
Observability: How will you know when things break?
Cost: How much are you paying per token?

You need guardrails, error handling, and a user experience that anticipates mistakes. Otherwise, you’re shipping a prototype—not a product.

5. You Probably Don’t Need a Custom Model

Unless you’re building deep tech, off-the-shelf models will get you 90% of the way. Focus on user experience, feedback loops, and smart prompting.

Only train custom models if:

You’ve pushed off-the-shelf solutions to their limits

You have unique, proprietary data

The potential impact justifies the investment

TLVTech’s Rule: Build Small, Learn Fast, Then Scale

The best AI products we’ve seen didn’t start with fancy models. They started with tight user feedback loops, clear success metrics, and relentless focus on utility.

AI is a tool—a powerful one. But it won’t rescue a weak product or a fuzzy value proposition.

If you’re building something real and want AI to be part of it, let’s talk. We help teams launch AI features that actually work.

Daniel Gorlovetsky
June 10, 2025

Related Articles

The Basics of Android and IOS App Development

- Cross-platform app development uses a single code base for apps across different platforms, saving time and reducing cost, but can suffer performance issues. - Android and iOS app development differ significantly in coding languages, design styles, test complexity, and device complexity; Android uses Java and Kotlin while iOS favors Swift and Objective-C. - App development cost ranges between $5,000 to $500,000, influenced by factors like time, team size, and tech stack with monetization plans like in-app ads and subscriptions helping recoup costs. - Developer salaries vary by region and expertise; junior iOS developers in Texas earn between $50,000-$75,000 annually while in Europe, it's between €40,000-€70,000. - Essential tools for mobile apps include coding frameworks like Flutter and Kotlin, development platforms like Android Studio and XCode, and design tools like Adobe XD and Sketch. - Choosing the right tool or framework involves assessing app needs, usability of tools, proficiency, and understanding features of different tools like Flutter, React Native, and Xamarin. - Leading companies in Android and iOS app development include Apple, Google, Adobe (for cross-platform), Hyperlink InfoSystem, and OpenXcell.

Read blog post

The ABCs of Google Cloud VPS

- Google Cloud's Virtual Private Server (VPS) hosts apps, websites, and services on Google's backend. - It stands out for offering live migration of virtual machines, superior speed, and performance due to Google's global fiber network. - Setting up a VPS on Google Cloud involves creating an instance and installing your preferred OS. - Notable features include private global fiber, GCP networking, and tiered cloud storage with global load-balancing capability. - Google Cloud VPS is suitable for forex trading due to its robust data processing power, fast data access, low latency, and high reliability. - Cost-wise, Google Cloud VPS offers cost-efficient scaling, free VPS options, and Windows VPS starting at $23/month. - Compared to AWS, Google Cloud VPS generally costs less in the long run, performs better in speed and response time tests, and offers more flexibility and control. - Benefits for developers include scalability, robust infrastructure, and support for various operating systems. However, Google does not offer managed VPS hosting solutions. - Google Cloud VPS can also be used to set up private virtual networks for secure data transmissions and bypassing geo-restrictions.

Read blog post

A Beginner's Guide to Understanding UI and UX

- UI (User Interface) and UX (User Experience) design both focus on the user but address needs differently. UI deals with the look and layout, making the interface attractive. UX, however, focuses on how the user interacts with the product, ensuring a smooth journey. - A UI designer creates visual elements, making a product visually appealing and easy to navigate. In contrast, a UX designer designs the overall flow and operation of the product, ensuring each step is intuitive and easy. - UI design is guided by making the product visually pleasing and intuitive. UX design is about making the user's journey smooth and efficient. - Average salaries for UI designers start at $50,000 and can increase up to $85,000 with skills and experience. For UX designers, salaries start around $60,000, with potential earning up to $95,000. - UI and UX overlap in influencing user interaction. UI focuses on visual design and placement, while UX looks at ease of navigation. UI design affects UX, with poorly designed elements resulting in a bad user experience.

Read blog post

Contact us

Contact us today to learn more about how our Project based service might assist you in achieving your technology goals.

Thank you for leaving your details

Skip the line and schedule a meeting directly with our CEO
Free consultation call with our CEO
Oops! Something went wrong while submitting the form.