xAI: Grok 2

Grok 2 is xAI's frontier language model with state-of-the-art reasoning capabilities, best for complex and multi-step use cases. To use a faster version, see [Grok 2 Mini](/x-ai/grok-2-mini). For more information, see the [launch announcement](https://x.ai/blog/grok-2).

• Context window: 32,768 tokens
• Input: text
• Output: text

View on OpenRouter. Model data sourced from OpenRouter.