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Grok 4 Fast Reasoning

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text
xai/grok-4-fast-reasoning
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xai/grok-4-fast-reasoning
Context Size
2.0M
Max Output
2.0M
Pricing
Input
0.00001700 ₽
/tok
Cached
0.00000425 ₽
/tok
Output
0.00004250 ₽
/tok
Capabilities
Tools
Tool Choice
Web Search

Дополнительные тарифы

Тарифы по объёму
Input >128K0.00003400 ₽ /tok
Output >128K0.00008500 ₽ /tok

API

Model Name
xai/grok-4-fast-reasoning
API Model ID
xai/grok-4-fast-reasoning

Пример использования

curl https://api.aijora.com/chat/completions \
  -H "Authorization: Bearer <ВАШ_API_KEY>" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xai/grok-4-fast-reasoning",
    "messages": [
      {"role":"system","content":"You are a helpful assistant."},
      {"role":"user","content":"Привет! Расскажи о себе."}
    ]
  }'