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Glossary entry

Frontier Model

A highly capable large-scale AI model operating near the leading edge of current performance.

Why it matters

Frontier models matter because they often set the benchmark for capability, but they may also come with higher cost, higher governance requirements, and less predictable economics than smaller alternatives.

The strategic question for enterprises is rarely whether a frontier model is impressive. It is whether the performance advantage is worth the incremental cost and control burden in production.