OpenAI says it will acquire Pierre Computer Company

OpenAI posted on 4 November 2026 that it will acquire Pierre Computer Company, Inc., the company behind Code Storage and a set of open-source developer tools. The post says Trees and Diffs, libraries already used in the Codex app, come from Pierre, and it names Highlights, a syntax highlighter Pierre recently released. It says the same team designed the API for Code Storage, a service that lets apps store code and track its history using Git. It says OpenAI wants to adapt those Git workflows to how teams work with coding agents, and to bring Code Storage's features into Codex after closing.

The post says Pierre's open-source projects will remain open-source, and that customers can continue using Code Storage after the acquisition closes. It says that until closing, OpenAI and Pierre remain separate and independent companies. It says closing is subject to customary closing conditions, including regulatory approvals. The post does not state a price.

What it means for business: this is an announced acquisition, not a closed one, and the post gives no price. Code Storage is described as still available to its customers after closing, while OpenAI says it plans to bring those features into Codex. This describes the post. It is not advice on a contract.