World's Fair 2025
Stop Ordering AI Takeout A Cookbook for Winning When You Build In House - Jan Siml
Overview
This talk argues against the common practice of adopting complex, cutting-edge AI solutions for internal business needs, likening it to ordering expensive takeout when a simpler, in-house meal would suffice. The core thesis is that building AI solutions internally, when focused on specific, high-value workflows and leveraging existing data, can deliver significant revenue and operational improvements more effectively than off-the-shelf, overly complex systems.
Who should watch
- AI Engineers
- Product Managers
- Builders evaluating build vs. buy decisions for AI solutions
- Teams struggling with high AI implementation costs and slow deployment
- Those seeking to maximize the ROI of internal AI development
Key takeaways
- Prioritize building in-house AI solutions for workflows where your organization already owns the relevant data and understands the user's specific needs.
- Focus on solving one deeply painful job-to-be-done with a clear, dollar-based value outcome, rather than attempting broad, comprehensive solutions.
- Measure AI success by direct revenue impact and business outcomes, not by standard evaluation metrics like F1 scores or NDCG.
- Instrument your systems to track AI tasks directly to dollar-based results, creating a revenue funnel for clear decision-making and prioritization.
- Proactively push insights and actions to users rather than waiting for them to ask, anticipating their needs to maximize the value of time saved.
- Ensure that time saved by AI is channeled into the highest-value activities, converting efficiency gains into tangible business results.
- Invest in foundational elements like data quality and user feedback loops, as good data consistently outperforms complex models for internal applications.
- Start small, follow the money, and let user feedback guide development to create a powerful flywheel of adoption and improvement.
Notable quotes
*The rule of thumb is buy says explore the unknown but build inhouse once the workflow is yours.*
*Good data consistently beats great models. This is the secret that you won't find on Twitter.*
*Start small, follow the money, and let your users guide you.*
Unofficial community note. Prefer the recording for nuance.