Open-weight models claim 62% of Vercel AI Gateway traffic
rohanpaul_ai · x · 2026-08-25
Data from Vercel AI Gateway reveals a significant shift in model usage: open-weight models accounted for 62% of tokens on August 22, up from just 28.4% on June 24. Closed models have dropped to a 38% share. This trend is expected to continue as enterprise adoption grows and development tools evolve to be model-agnostic.
Related event: Vercel Data: Open-Weights Token Share Doubles to 62% in Two Months(11 posts)→
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