Grok 4.3 on AI Gateway

Grok 4.3 is now available on Vercel AI Gateway, with a December 2025 knowledge cutoff and a 1M token context window. The model improves accuracy, tool calling, and instruction following. Use xai/grok-4.3 via the AI Gateway/SDK, which provides a unified API, usage/cost tracking, automatic retries, and features like custom reporting, observability, and Bring Your Own Key.

Source

Vercel

Ingested

APR 30, 2026 · 08:03

Editorial score

3.0 / 5