Claude Opus 4.5 now available in Vercel AI Gateway

T1Covered by 1 source · first reported by Vercel (blog + changelog) at 24 Nov 2025, 13:00 UTC

AI Gateway You can now access Anthropic's latest model, Claude Opus 4.5, via Vercel'swith no other provider accounts required. Claude Opus 4.5 is suited for demanding reasoning tasks and complex problem solving. This model has improvements in general intelligence and vision compared to previous…