The federal government managed to temporarily ban Anthropic’s latest AI model from being used by foreign nationals and reportedly held up the release of OpenAI’s updated GPT-5.6 Sol for security concerns, but it seems the latest version of Grok must have just skated right through. Grok 4.5, the first release of an AI model under the newly formed SpaceXAI, was made available to the public on Wednesday. Elon Musk’s rocket/social media/AI company claims Grok