Grok 4.20

curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xai/grok-4.20-non-reasoning",
    "messages": [{"role": "user", "content": "Summarise the key points in the following document:"}]
  }'

curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xai/grok-4.20-non-reasoning",
    "messages": [{"role": "user", "content": "Look up the order status for order #12345."}],
    "tools": [{"type": "function", "function": {"name": "get_order_status", "description": "Get order status by ID", "parameters": {"type": "object", "properties": {"order_id": {"type": "string"}}, "required": ["order_id"]}}}],
    "tool_choice": "auto"
  }'

curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "xai/grok-4.20-non-reasoning",
    "messages": [{
      "role": "user",
      "content": [
        {"type": "image_url", "image_url": {"url": "https://therouter.ai/assets/vision-sample.png"}},
        {"type": "text", "text": "Extract all line items from this invoice as JSON."}
      ]
    }]
  }'