AI Gateway production index

In three linesVercel releases production index from 7 months of AI Gateway traffic (200K+ teams). April 2026 spend: Anthropic 61%, Google 21%, OpenAI 12%; token volume: Google 38%, Anthropic 26%, OpenAI 13%, xAI 10%. Premium models (Claude Opus) dominate high-stakes workloads, cheap fast models (Gemini Flash) drive volume.

Summary generated by Claude — human-verified