Glossary Definition

Fine-Tuning

Term Definition

The process of adapting a pre-trained base AI model by training it further on a smaller, highly specialized dataset to optimize industry domain accuracy.

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Featured In Blog Posts

Aug 21, 2026

Open-Source vs. Proprietary AI Models: Weighing the Real Trade-offs

Two years ago, this was barely a real question — proprietary models were simply better. In mid-2026, the performance gap has closed to 3–5 percentage points on most benchmarks. That changes the decision entirely, and most people are still using the old framework to make it.