Grok 4.5 now available on AI Gateway

Short summary

Vercel announced that Grok 4.5 from xAI is now available through its AI Gateway, supporting text and image inputs with configurable reasoning levels. Developers can access the model via the AI SDK by setting the model parameter to xai/grok-4.5, with built-in usage tracking, failover, and budget controls. AI Gateway passes through provider pricing with no markup or platform fee, including for Bring Your Own Key requests.

• •Grok 4.5 now accessible via Vercel AI Gateway with text and image input support
• •Configurable reasoning levels (low, medium, high) to balance speed vs depth
• •No markup on provider pricing; includes usage tracking, failover, and budget controls

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