Yunus Emre Vurgun

Updates

AI-first vs. data-first

July 17, 2026 00:00

Medium
I am not going to write another superficial “AI-first vs. data-first” comparison. Distinction can be useful, but treating AI and data as separate foundations is misleading. AI depends on data, although it is not merely data. At a very abstract level, models themselves are produced through the interaction of datasets, architectures, objectives, optimization, compute, evaluation, and human feedback. Pre-training, post-training, production AI systems all require data pipelines, quality controls, governance, monitoring, and evaluation. In other words, AI becomes valuable only after passing through extensive data-related processes. Without that foundational process, “AI-first” is attaching an LLM to unreliable, fragmented, or poorly governed data.