Grok 4.6登陆Vercel AI Gateway：50万token上下文

Grok 4.6 from SpaceXAI is now available on AI Gateway.

The model has a 500K token context window and accepts text and image inputs. Grok 4.6 supports low, medium, high, and xhigh reasoning levels and defaults to high.

To use Grok 4.6, set model to xai/grok-4.6 in the AI SDK:

import { streamText } from 'ai';

const result = streamText({
  model: 'xai/grok-4.6',
  reasoning: 'xhigh',
  prompt: 'Analyze this dataset and summarize the key trends.',
});

To use it in a coding agent, run vercel ai-gateway coding-agents setup to connect Claude Code, Codex, OpenCode, or Pi, then select xai/grok-4.6 inside the agent.

To try Grok 4.5 with no code, try the model in the model playground.

AI Gateway provides a unified API for calling models, tracking usage and cost, and configuring retries, failover, and performance optimizations for higher-than-provider uptime. It includes built-in custom reporting, Zero Data Retention support, budgets for API keys, routing rules, and more.

AI Gateway reflects provider pricing with no markup and does not charge a platform fee on inference, including on Bring Your Own Key (BYOK) requests.

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The AI Gateway model leaderboard tracks the most popular models over time, ranking them by the total volume of tokens processed across all Gateway traffic.