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Petri Lahdelma
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AI drift
Glossary
AI drift
A gradual change in AI outputs as context or models evolve.
Why it matters
Business and delivery impact.
Creates inconsistent experiences over time.
How to measure
Proof you can track.
Quality score changes across releases.
Example
What it looks like in practice.
Prompt changes change output tone.
Related
Keep the context connected.
Prompt versioning
AI evaluation loop