xAI: Grok 4.3 — AI model

xAI: Grok 4.3 is a AI model from xAI, available through Hormouz via an OpenAI-compatible API with stable access from inside Iran.

Grok 4.3 is a reasoning model from xAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...

Specs

VendorxAI
Typetext, image
Context window1,000,000 tokens
Pricing$1.25/M in · $2.50/M out
APIchat_completions
CapabilitiesVision · Tools

Code example

curl https://api.hormouz.net/v1/chat/completions \
  -H "Authorization: Bearer ng-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "x-ai/grok-4.3",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

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