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SpaceX · 5 min read · 2025

Grokipedia

An AI-generated encyclopedia from xAI, pitched as a Wikipedia alternative.

Grokipedia is an online encyclopedia written by AI and built by xAI, the artificial intelligence company Elon Musk founded, and it is set up as an alternative to Wikipedia. Its pages are written and kept up to date by Grok, xAI's large language model, which is a system trained to produce human-like text, rather than by an open crowd of volunteer editors. You can read any entry for free, but you cannot edit one yourself. Instead you send in a suggestion, and Grok decides whether it makes the cut. The site went live on October 27, 2025 with 885,279 articles already written, and not one of them was written by a person.

What is Grokipedia?

Grokipedia is a read-only reference library that the Grok model writes and keeps current. Even the name is temporary, because Elon Musk has said that once the quality is high enough the project will be renamed Encyclopedia Galactica and become an open-source gathering of all knowledge, including audio, images, and video. At launch the product carried a version number, 0.1, which is Elon's way of saying this is an early build and not a finished work.

Why Grokipedia Exists

Elon Musk announced the project on X on September 30, 2025, calling it a necessary step toward xAI's goal of understanding the universe and a real improvement over Wikipedia, which he sees as slanted by politics. The idea is that an encyclopedia written by a model that belongs to no faction can, at least in theory, get past the human fights over who controls a page. Whether a model trained on human writing can truly shed human bias is the big question the project raises, and it is one Elon is out to answer by building it in the open.

How it Works

Grok writes the entries, and readers get a read-only library with one way back in: you propose a change, and the model reviews it. From version 0.2 onward this became a two-way loop, where a human sends a suggestion in and the AI checks it and sends a verified result out. The money side is worth stopping on for a moment. When software does the work instead of thousands of volunteer hours, the cost of writing the next article drops toward the cost of computing power rather than the cost of paying a person.

The Economics of Grokipedia

Grokipedia has no listed price and no revenue line reported on its own, so its value to xAI is strategic rather than something you can put a dollar figure on. A knowledge base that keeps refreshing itself is more than just a website people visit, because it is also training and grounding material that feeds xAI's larger effort, and every verified edit makes the model that writes the next article a little bit better. No traffic, user, or revenue numbers for Grokipedia can be confirmed from primary sources, so the money story stays strategic rather than spelled out.

Current Status of Grokipedia

The thing that stands out is how fast it grew early on. Grokipedia launched in late October 2025 with roughly 885,000 articles and passed one million by its version 0.2 release on November 21, 2025. By the March 8, 2026 snapshot the platform reported 6,092,140 articles, and its own pages show that level was reached earlier in 2026 and then held steady rather than climbing on through the spring.

Grokipedia article count by reported milestone

That shape, a fast climb and then a level stretch, is what you get when the limit is server time instead of people. Set against Wikipedia, the leader it is chasing, the gap has closed fast.

Grokipedia vs English Wikipedia article count

As of March 2026 the platform reported its 6.09 million articles against English Wikipedia's roughly 7.14 million, a collection that took human editors more than two decades to build. Both counts here come from Grokipedia's own pages and are self-reported, not checked by an outside party, so treat the comparison as Grokipedia's own scorecard rather than a neutral count. The same snapshot logged 928,583 approved edits, each one a user suggestion that Grok checked and let through.

Grokipedia: machine-written articles vs Grok-approved user edits

Those approved edits come to roughly a sixth of all the articles, which is a good reminder that the library is mostly machine-written, with human input coming in on top as suggestions the model has reviewed.

What Comes Next

Elon Musk has said version 1.0 will be 10X better than the 0.1 release, and in his view even the early build already beats Wikipedia. The plan points toward the open-source, multimedia Encyclopedia Galactica, and a January 23, 2026 rollout of Knowledge Panels, which are tidy sidebars that sum up an article's key facts, shows the design growing up right along with the library.

The Bottom Line

Grokipedia is Elon's bet that an encyclopedia can be written by a machine instead of built by hand, and that machine speed plus AI review can rival in months what took people twenty years to assemble. The articles showed up right on schedule. Whether the world comes to trust a reference it cannot edit, and whose counts it cannot yet check, is the part of the story still being written, and betting against Elon on a bet like this has rarely paid off.

Related

Keep reading: MACROHARD, TERAFAB. Zoom out to the SpaceXAI overview, or open the Quote Library.

Timeline

  • 2025 September 30: Elon Musk announces on X that xAI is building Grokipedia, calling it a necessary step toward understanding the universe.
  • 2025 October 27: Grokipedia version 0.1 launches at grokipedia.com with 885,279 articles; Elon Musk says v1.0 will be 10X better.
  • 2025 November 13: Elon Musk states Grokipedia will eventually be renamed Encyclopedia Galactica and become an open-source distillation of all knowledge including audio, images and video.
  • 2025 November 21: Version 0.2 is released; the article count grows past one million to 1,089,057.
  • 2026 January 23: Knowledge Panels, structured article sidebars, roll out as a UI upgrade.
  • 2026 March 8: Grokipedia reports 6,092,140 articles and 928,583 approved edits verified by Grok from user suggestions.

Sources

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