Vercel data suggests AI models now peak within weeks of launch
Vercel's traffic data indicates AI models have a half-life of about six weeks, with most usage going to models less than two months old.

Key takeaways
- Vercel data indicates AI models have a half-life of about six weeks.
- A typical model peaks within a month of launching, per TechRadar.
- Most AI traffic runs on models less than two months old.
- Teams are adopting new models almost as quickly as labs release them.
Models age fast, says Vercel

Vercel's data suggests AI models now have a half-life of roughly six weeks, according to TechRadar. The company reports that a typical model peaks within a month of its launch, and that most AI traffic runs on models less than two months old.
The same data points to increasingly fragile loyalty among teams using these models. Vercel says teams are switching to new models almost as fast as labs release them. The figures come from Vercel's own reporting and have not been independently verified.
Sources
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