Collaborating with Anthropic on Claude Sonnet 4.5 to power intelligent coding agents

T1Covered by 1 source · first reported by Vercel (blog + changelog) at 29 Sept 2025, 13:00 UTC

Vercel AI Gateway AI SDK Claude Sonnet 4.5 is now available onwith full support in. We’ve been testing the model in v0, across our Next.js build pipelines, and inside our new Coding Agent Platform template. The model shows improvements in design sensibility and code quality, with measurable gains…

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Sources

• T1Collaborating with Anthropic on Claude Sonnet 4.5 to power intelligent coding agentsVercel (blog + changelog)29 Sept 2025, 13:00