AIOpen-Weight Models Hit Record 78.4% Token Volume Share on Vercel AI Gateway
Vercel's AI Gateway data shows open-weight models reaching record token volume shares: 78.4% on a recent day and ~56% in August, up from low single digits earlier in 2026. Chinese models (DeepSeek, Moonshot, Z.ai) drive much of the surge due to cost.
TLDR
The trend signals a shift toward cheaper, capable open models for production workloads, pressuring frontier labs on pricing and strategy. X posts from Vercel CEO @rauchg and @Polymarket highlight ecosystem diversification and raise questions about how closed-model companies will respond to cost-driven adoption of alternatives.
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Open-Weight Models Hit Record 78.4% Token Volume Share on Vercel AI Gateway
Vercel's AI Gateway data shows open-weight models reaching record token volume shares: 78.4% on a recent day and ~56% in August, up from low single digits earlier in 2026. Chinese models (DeepSeek, Moonshot, Z.ai) drive much of the surge due to cost.
TLDR
The trend signals a shift toward cheaper, capable open models for production workloads, pressuring frontier labs on pricing and strategy. X posts from Vercel CEO @rauchg and @Polymarket highlight ecosystem diversification and raise questions about how closed-model companies will respond to cost-driven adoption of alternatives.