Grok-1.5 is XAI latest model capable of long context understanding and advanced reasoning. Grok-1.5 will be available to our early testers and existing Grok users on the 𝕏 platform in the coming days. Grok 1.5 will be close to GPT4 capability. Grok 2 is in training and reportedly better than GPT4 and Claude 3. One …