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OpenAI to acquire Pierre Computer Company, Inc.

AnnouncementFundingNov 2, 2026

OpenAI announced it will acquire Pierre Computer Company, Inc., the company behind Code Storage and open-source developer tools, with the deal subject to customary closing conditions including regulatory approvals. Pierre's Trees and Diffs libraries are already used in the Codex app for navigating files and reviewing changes. OpenAI said Pierre's open-source projects will remain open-source, and Code Storage customers can continue using the service while its features are brought into Codex.

Receipt № 27281 source · awaiting confirmation ◐

Evidence

1source· awaiting independent confirmation

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Citation chain · 1 source

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openai.comOfficialhttps://openai.com/index/openai-to-acquire-pierre/As the acquirer's own announcement, this source explains OpenAI's strategic rationale, confirms the open-source and Code Storage commitments, and details Pierre's tools already used in Codex.
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OpenAICompanyCodexModelPierre Computer Company, Inc.Company
Canonical: https://openai.com/index/openai-to-acquire-pierre/