OpenAI Plans to Acquire Developer Tools Company Pierre

OpenAI announced on November 4, 2026, that it plans to acquire Pierre Computer Company, a developer-tools company whose software is already used in its Codex programming tool. The transaction has not closed and remains subject to closing conditions, including regulatory approvals. The companies did not disclose a price or timetable for completion. OpenAI says it plans to bring features from Pierre’s Code Storage service into Codex. It has not identified which features will be added or when. Code Storage lets AI agents store code, and Pierre’s service can also hold related files, according to the company. Pierre’s open-source libraries Trees and Diffs are already integrated into Codex, according to the reports. Trees helps developers navigate project files, while Diffs supports viewing code changes. OpenAI says both libraries will remain open source after the acquisition closes. It also says existing Code Storage customers will be able to continue using the service after closing while integration proceeds. The announcement did not set an end date for the standalone service or describe changes to Codex pricing or availability. Until the deal closes, OpenAI and Pierre remain...