Vercel

Nemotron 3 Ultra from Nvidia is now available on Vercel AI Gateway. This is an open Mixture-of-Experts reasoning model built for orchestrating long-running agent workflows, with a 1M token context window.

Key features:

• Targets multi-turn agent workflows: planning, tool use, sub-agent delegation, and error recovery
• Throughput up to 350 tokens per second
• Up to 30% lower cost on agentic tasks
• Use model nvidia/nemotron-3-ultra-550b-a55b in AI SDK

AI Gateway provides unified API for calling models, tracking usage and cost, configuring retries, failover, and performance optimizations. Includes custom reporting, Zero Data Retention support, and dynamic provider sorting.

Vercel has updated its Terms of Service and Marketplace terms to clarify shared responsibility when actions on your account may be taken by AI, whether Vercel's own or third-party tools. Key updates include:

AI Functionality and Third-Party Tools: New concepts introduced to clarify responsibilities around AI-powered services (v0, Vercel Agent, WAF, AI Gateway) and non-Vercel tools granted account access. You control how AI Functionality behaves, are responsible for reviewing its outputs, and responsible for any Third-Party Tool actions on your behalf.

Billing Flexibility: Fees are no longer exclusively tied to subscription plans. Services like AI Gateway credits can be purchased independently. Charges may occur at purchase or top-up. High or suspicious usage may trigger early charges ahead of regular billing cycles.

Enterprise Managed Accounts: Enterprise customers can now claim email addresses on verified domains associated with existing Vercel accounts.

Representations: Two new customer confirmations—rights to provide third-party credentials and confirmation of non-OFAC sanctions status.

Marketplace: Authorized Users concept introduced, binding actions to the customer.

Privacy Policy: Data Privacy Framework updated with VeraSafe as private complaint handler.

Grok Imagine Video 1.5 from xAI is now available on AI Gateway. The model generates video from an input image with synchronized audio in a single pass.

This release improves audio quality, prompt following, and photorealism. Face accuracy and character consistency are stronger across longer sequences, with better lighting and physical realism. Reference image support has been expanded to give more control over visual style and subject.

Use the model by setting it to xai/grok-imagine-video-1.5-preview in the AI SDK. You can chain an image model with Grok Imagine Video 1.5 to generate a still and animate it in one flow. Try this model directly in the AI Gateway Playground.

AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations. It includes built-in custom reporting, Zero Data Retention support, dynamic provider sorting by latency and cost, and more.

Patch Changes

• 8584f2e: fix(vertex-anthropic): support eu/us multi-region anthropic endpoints
• e96b286: fix(google-vertex): support for eu/us multi region gemini endpoints