Claude Opus 4.5 now available in Vercel AI Gateway
Claude Opus 4.5 just landed in Vercel AI Gateway. No new provider account needed.
Why it matters
Anthropic's latest reasoning model is now accessible through Vercel's unified API layer, lowering friction for developers to integrate advanced AI capabilities into production applications without managing separate accounts.
The key facts
9 to knowClaude Opus 4.5 available via Vercel AI Gateway
New 'effort' parameter controls token usage across all token types
Model optimized for reasoning, coding tasks, and agentic workflows with computer use and tool use
Vercel AI Gateway provides unified API, observability, BYOK support, and intelligent provider routing
Integration via AI SDK with provider-specific configuration
Claude Opus 4.5 now accessible via Vercel AI Gateway
Model excels at reasoning, vision, coding, and agentic workflows with tool/computer use
AI Gateway provides unified API, observability, BYOK support, intelligent provider routing, and automatic retries
Available in Vercel AI SDK and playground
Go to the source
Vercel Blogvercel.com
Publisher excerpt: You can now access Anthropic's latest model, Claude Opus 4.5, via Vercel's with no other provider accounts required.AI Gateway 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…