xAI

xAI is an American company founded by Elon Musk on March 9, 2023^[1] in the area of artificial intelligence (AI), social media and technology. Xai is part of elons X naming scheme where he names every one of his companies X, for example spaceX, xai, X(formally twitter) and more.

Xai current model list includes:

1 grok 1

2 grok 2

3 grok 3

4 grok 3.5 (cancelled)

5 grok 4

6 imagine.

Out of these grok 4 and imagine are their current flagship models.

Xai has also used it's grok models to launch grokipedia, a competitor for wikipedia. However it is not a separate model.

References

↑ "Elon Musk launches xAI in challenge to dominance of ChatGPT owner". Financial Times. July 12, 2023. Archived from the original on July 12, 2023. Retrieved October 26, 2025.

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[1] "Elon Musk launches xAI in challenge to dominance of ChatGPT owner". Financial Times. July 12, 2023. Archived from the original on July 12, 2023. Retrieved October 26, 2025.

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