Editing XAI

{{Infobox company
| name          = xAI
| logo          = [[File:xAI logo.svg|200px]] <!-- Replace with actual logo if available -->
| type          = Subsidiary
| founded       = {{Start date|2023|03|09}} (incorporated)<br />July 12, 2023 (announced)
| founder       = [[Elon Musk]]
| hq_location   = San Francisco Bay Area, California (initial)<br />Memphis, Tennessee (major operations)
| key_people    = Elon Musk (CEO)
| industry      = [[Artificial intelligence]]
| products      = [[Grok (chatbot)|Grok]]<br />Grokipedia<br />xAI API<br />Colossus supercomputer
| owner         = [[SpaceX]] (since February 2026)
| website       = [https://x.ai/ x.ai]
}}

'''xAI''' (stylized as '''xAI''') is an American artificial intelligence company founded by [[Elon Musk]]. Its mission is to "understand the true nature of the universe" and to advance human scientific discovery through the development of advanced AI systems. The company's flagship product is the [[Grok (chatbot)|Grok]] chatbot and underlying large language models.

xAI emphasizes building maximally truthful and curious AI, with less emphasis on heavy content filtering compared to some competitors. It has rapidly scaled its compute infrastructure through the Colossus supercomputer cluster and has become one of the leading players in frontier AI development.

== History ==

xAI was incorporated in Nevada on March 9, 2023, with Elon Musk listed as the sole director. The company was officially announced by Musk on July 12, 2023 (a date chosen in part because 7 + 12 + 23 = 42, referencing ''[[The Hitchhiker's Guide to the Galaxy]]'').

The founding team included AI researchers from DeepMind, OpenAI, Google Research, Microsoft Research, and Tesla. Initial headquarters were in the San Francisco Bay Area.

Key milestones include:
* '''November 2023''': Launch of the first Grok model (Grok-1).
* '''2024''': Release of Grok-1.5 and Grok-2; rapid construction of the initial Colossus supercomputer in Memphis, Tennessee.
* '''2025''': Launch of Grok-3 (February) and Grok-4 (July); major expansion of Colossus to hundreds of thousands of GPUs, with plans scaling toward one million GPU equivalents.
* '''2025–2026''': Multiple large funding rounds, including a $20 billion Series E in early 2026; launch of multimodal capabilities such as Grok Imagine for image and video generation.
* '''February 2, 2026''': [[SpaceX]] announced the acquisition of xAI, integrating the companies to accelerate humanity's multi-planetary and scientific future.

By early 2026, xAI had grown significantly in team size and infrastructure, with major operations centered around its Memphis supercomputer facilities.

== Mission and Philosophy ==

xAI's stated goal is to build AI that accelerates human scientific discovery and helps humanity understand the universe. The company promotes reasoning from first principles, curiosity-driven exploration, and a commitment to maximum truth-seeking with minimal political bias.

Grok, the company's primary AI product, is inspired by the ''Hitchhiker's Guide to the Galaxy'' and JARVIS from ''Iron Man'', aiming to be helpful, humorous, and willing to tackle complex or controversial questions directly.

== Products and Technology ==

* '''Grok''': A family of large language models and the associated chatbot. Versions include Grok-1 (open-sourced weights), Grok-2, Grok-3, and Grok-4 (released 2025, noted for strong performance in reasoning, coding, math, and real-time knowledge via integration with the X platform). Grok is available on grok.com, X (formerly Twitter), mobile apps, and via API.

* '''Grokipedia''': An online knowledge base powered by xAI.

* '''xAI API''': Developer platform for integrating Grok models, including text, vision, tool use, and multimodal capabilities.

* '''Colossus''': xAI's flagship AI training supercomputer, described as the world's largest. Built in record time (initial cluster in 122 days), it has scaled to over one million H100 GPU equivalents across Colossus 1 and Colossus 2, with gigawatt-scale power capacity. Located primarily in Memphis, Tennessee.

Additional features include real-time search, voice mode, image/video understanding and generation (Grok Imagine), and advanced agentic capabilities.

== Infrastructure ==

xAI has invested heavily in compute. The Colossus supercluster is powered by massive numbers of NVIDIA GPUs and custom networking. Expansions have included partnerships with NVIDIA and plans for even larger clusters. The infrastructure supports rapid iteration on model training, with Grok models benefiting from unprecedented reinforcement learning and pretraining scale.

== Corporate Structure ==

Originally an independent company, xAI became a wholly owned subsidiary of SpaceX following the February 2026 acquisition. It maintains separate branding and operations focused on AI, while benefiting from synergies with SpaceX's engineering and infrastructure expertise.

xAI has raised tens of billions in funding from investors including venture capital firms and strategic partners.

== See also ==
* [[Grok (chatbot)]]
* [[Elon Musk]]
* [[SpaceX]]
* [[Colossus (supercomputer)]]
* [[The Hitchhiker's Guide to the Galaxy]]

== References ==
{{Reflist}}

[[Category:Artificial intelligence companies]]
[[Category:Companies based in California]]
[[Category:Companies based in Tennessee]]
[[Category:Elon Musk]]
[[Category:SpaceX]]
[[Category:2023 establishments in the United States]]