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Grok 4.7

xaixai/grok-4.7

xAI Grok 4.7 with image input, reasoning, function calling and structured outputs.

Context Length
500K
Max Output
--
Input Priceper 1M tokens
$2.16/ 1M tokens
Output Priceper 1M tokens
$6.48/ 1M tokens

Modalities

textimage→text

Capabilities

Vision

Pricing Breakdown

TypeRate
Prompts under 200K tokens
Input$2.16 / 1M tokens
Output$6.48 / 1M tokens
Cached input$0.540 / 1M tokens
Prompts of 200K tokens or more
Input$4.32 / 1M tokens
Output$12.96 / 1M tokens
Cached input$1.08 / 1M tokens

Tiered pricing: when a request's prompt (input, cached tokens included) is 200K tokens or more, every token in that request is billed at the long-context rates.

Supported Parameters

temperaturemax_tokenstop_ptoolstool_choiceresponse_formatstop

API Usage Examples

Use the global api.therouter.ai endpoint shown below for new integrations; the legacy China accelerated endpoint is retired.

cURL
curl https://api.therouter.ai/v1/chat/completions   -H "Content-Type: application/json"   -H "Authorization: Bearer $THE_ROUTER_API_KEY"   -d '{
    "model": "xai/grok-4.7",
    "messages": [
      {"role": "user", "content": "Summarize the key points from this input."}
    ]
  }'
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