The facts
OpenAI said on 4 November that it will acquire Pierre Computer Company, the company behind Code Storage and open-source developer tools. [1][2]
OpenAI says Pierre’s Trees and Diffs libraries are already used in Codex for file navigation and code review. It says it plans to bring Code Storage features into Codex after the acquisition closes. [1]
OpenAI says Pierre’s open-source projects will remain open source and Code Storage customers can continue using the service after closing while integration work proceeds. [1]
The companies say they will remain separate until closing, which is subject to customary conditions including regulatory approvals. [1][2]
The announcement and Axios report disclose no purchase price or expected closing date; OpenAI gave no integration schedule. [1][2]
Still unconfirmed
- The purchase price, expected closing date and regulatory review jurisdictions were not disclosed.
- OpenAI has not announced when or how Code Storage integration into Codex would begin.
Sources
References support the numbered facts above. Source checks: 4 Nov 2026, 19:08 UTC.
OpenAI’s primary announcement establishes the proposed acquisition and its own product intentions; Axios independently reports that OpenAI confirmed the deal to it. The transaction is pending and no independent public filing or financial terms were located.
- OpenAI to acquire Pierre Computer Company, Inc.
OpenAI · Primary source · 4 Nov 2026
Primary announcement; confirms the proposed acquisition, current use of Trees and Diffs in Codex, intended Code Storage integration after closing, continuity commitments and regulatory conditions.
- Exclusive: OpenAI targets Microsoft’s GitHub with deal for startup
Axios · Reporting · 4 Nov 2026
Axios reports OpenAI confirmed the proposed acquisition to it; describes the intended Code Storage integration and says financial terms were undisclosed.