Claude Haiku 4.5 now available in Vercel AI Gateway

T1Covered by 1 source · first reported by Vercel (blog + changelog) at 15 Oct 2025, 13:00 UTC

AI Gateway You can now access Anthropic's latest model, Claude Haiku 4.5 using Vercel'swith no other provider accounts required. Haiku 4.5 matches Sonnet 4's performance on coding, computer use, and agent tasks at substantially lower cost and faster speeds. AI Gateway lets you call the model with a…