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xAI: Grok 3 Beta AI Model Icon

xAI: Grok 3 Beta

x-ai/grok-3-beta

Description

Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in finance, healthcare, law, and science. Excels in structured tasks and benchmarks like GPQA, LCB, and MMLU-Pro where it outperforms Grok 3 Mini even on high thinking. Note: That there are two xAI endpoints for this model. By default when using this model we will always route you to the base endpoint. If you want the fast endpoint you can add `provider: { sort: throughput}`, to sort by throughput instead.

API Usage Examples

OpenAI Compatible Endpoint

Use this endpoint with any OpenAI-compatible library. Model: xAI: Grok 3 Beta (x-ai/grok-3-beta)

curl https://api.ridvay.com/v1/chat/completions   -H "Content-Type: application/json"   -H "Authorization: Bearer YOUR_API_KEY"   -d '{
    "model": "x-ai/grok-3-beta",
    "messages": [
      {
        "role": "user",
        "content": "Explain the capabilities of the xAI: Grok 3 Beta model"
      }
    ],
    "temperature": 0.7,
    "max_tokens": 1024
  }'

Supported Modalities

  • Text

API Pricing

  • Input: 3$ / 1M tokens
  • Output: 15$ / 1M tokens

Token Limits

  • Max Output: 131,072 tokens
  • Max Context: 131,072 tokens

Subscription Tiers

  • free
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  • ultimate