Grok 4.20, xAI's newest flagship model, is now available on Vercel AI Gateway in three variants: Non-Reasoning (optimized for speed), Reasoning (extended thinking for complex tasks), and Multi-Agent (built for multi-agent orchestration). Access is provided with no markup and no separate xAI account required. Integration is done via the AI SDK using model identifiers like `xai/grok-4.20-reasoning-beta`. Vercel AI Gateway offers a unified API with built-in observability, Bring Your Own Key support, automatic retries, failover, and intelligent provider routing.
478 Impressions