The Superintelligence Observer
Vercel

Open-weight models take 71.5% of tokens and 23% of spend on Vercel's AI Gateway

Vercel's monthly Production Index shows open-weight models now handle more than seven in ten tokens on its gateway and nearly a quarter of spending, a share of spend that has more than quadrupled since June. September spending was about 13 times December's while the average price per token fell 47%, and almost a third of teams switched their main lab.

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