📝 Open-weight models surge to 29% of volume, price per token flattens AI Gateway Production Index — July 2026 Every month, AI Gateway routes tens of trillions of tokens between production applications and AI labs, giving us a view of what AI usage actually looks like in today’s enterprise. We publish that view here. See the Production Index reports published in May and June. July 2026 summary The July index reports on AI Gateway data collected in June 2026. AI Gateway token volume grew 29%…