{"content_id":"ipn9gzdewk","slug":"openai-codex-pierre-acquisition-plans","locale":"en","schema_type":"NewsArticle","category":"news","category_name":"News","title":"OpenAI Codex and Pierre Acquisition Plans","summary":"OpenAI announced plans to acquire Pierre Computer Company, Inc. Codex already uses Pierre technology, and no timeline has been disclosed for integrating Code Storage features.","sponsorship_disclosure":null,"affiliate_disclosure":null,"commerce_disclosure":null,"author":{"name":"Injoys Editorial Team","url":"https://injoys.com/ko/about"},"key_points":["OpenAI announced plans to acquire Pierre in a statement on November 4, 2026.","Trees and Diffs are already used for file browsing and change review in the Codex app.","OpenAI plans to maintain Pierre's open-source projects and continue contributing to them.","OpenAI said customers will be able to continue using Code Storage after the acquisition closes.","No timeline or pricing has been disclosed for integrating Code Storage features into Codex."],"content_markdown":"OpenAI has announced plans to acquire Pierre Computer Company, Inc. The announcement is dated November 4, 2026. Existing Codex users are already using Pierre's file navigation and change review technology.\n\nThe information in this article was checked as of November 5, 2026, against OpenAI's acquisition announcement and pricing documentation.\n\n## The planned Pierre acquisition remains subject to closing conditions\n\nOpenAI has announced plans to acquire Pierre. The transaction is subject to customary closing conditions, including regulatory approval. Until closing, the two companies will continue to operate independently.\n\nOpenAI plans to integrate Code Storage into Codex. It intends to keep Pierre's open-source projects public. It also said it would continue contributing to those projects.\n\n## Codex already uses Trees and Diffs\n\nAccording to OpenAI, the Codex app already uses Pierre libraries. Trees is used for file navigation. Diffs is used to review code changes.\n\nThe existing Codex service is included in ChatGPT plans, including Free and Go. These are the terms for the existing service confirmed in OpenAI's pricing documentation. Terms for using the integrated features resulting from this acquisition have not been announced separately.\n\n| Item | Status confirmed by official sources | What to distinguish when using it |\n| --- | --- | --- |\n| Trees·Diffs | Already in use in the Codex app | Technology currently in use |\n| Code Storage | Customers advised they can continue using it after the acquisition closes | Continued use of the existing service |\n| Code Storage integration into Codex | OpenAI has announced plans to proceed | Availability timeline not disclosed |\n| Pierre open-source projects | Plans to keep them public and continue contributing | Will remain open source after the acquisition |\n\nNo date has been specified for when the integrated features will be available in Korea. The acquisition announcement contains no regional availability timelines, including for Korea. The statement that existing Codex is included in certain plans does not establish the detailed terms of use in Korea.\n\n## Existing Codex usage limits vary by plan\n\nAccording to OpenAI's pricing documentation, usage limits for the existing Codex service vary by plan. Its inclusion in Free and Go does not mean usage is unlimited. Check the official pricing documentation for the limits of the plan you intend to use. (Verified figures: estimated GPT-6.1 Sol local messages for Plus·Standard Business, 15~160 per 5 hours · Source: learn.chatgpt.com · Checked 2026-11-05)\n\nPricing for the Code Storage integration has not been disclosed. Usage limits for the integrated features have not been specified either. Existing Codex plan terms should not be assumed to apply unchanged to the integrated features.\n\n## The acquisition price and integration timeline have not been disclosed\n\nOpenAI's announcement does not state the acquisition price or expected closing date. It also gives no timeline for integrating Code Storage into Codex. The following items remain unconfirmed.\n\n- Acquisition price and expected closing date\n- Timeline for integrating Code Storage into Codex\n- Eligible plans and availability timeline in Korea for the integrated features\n- Pricing, usage limits, and API availability details for the integrated features\n- Announcement time and the time zone used for the announcement date\n\nThe date shown on the announcement is November 4, 2026. Without an announcement time and time zone, it cannot be converted to Korean time. The feed detection time does not establish when the company made the announcement.\n\n## What to check before using the features in Korea\n\nWhen considering adoption in Korea, distinguish between current features and planned integrated features. The Pierre technologies currently in use are Trees and Diffs in the Codex app. Availability of the Code Storage integration must be confirmed through subsequent official announcements.\n\n- To use the existing Codex service, check the limits that apply to your ChatGPT plan.\n- Code Storage customers should distinguish between guidance on continued use and plans for Codex integration.\n- If you need the integrated features, check for announcements about availability in Korea and eligible plans.\n- If you plan to connect through an API, check whether API availability details for the integrated features have been disclosed.","content_html":"\u003cp\u003eOpenAI has announced plans to acquire Pierre Computer Company, Inc. The announcement is dated November 4, 2026. Existing Codex users are already using Pierre's file navigation and change review technology.\u003c/p\u003e\n\u003cp\u003eThe information in this article was checked as of November 5, 2026, against OpenAI's acquisition announcement and pricing documentation.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#the-planned-pierre-acquisition-remains-subject-to-closing-conditions\" class=\"anchor\" id=\"the-planned-pierre-acquisition-remains-subject-to-closing-conditions\"\u003e\u003c/a\u003eThe planned Pierre acquisition remains subject to closing conditions\u003c/h2\u003e\n\u003cp\u003eOpenAI has announced plans to acquire Pierre. The transaction is subject to customary closing conditions, including regulatory approval. Until closing, the two companies will continue to operate independently.\u003c/p\u003e\n\u003cp\u003eOpenAI plans to integrate Code Storage into Codex. It intends to keep Pierre's open-source projects public. It also said it would continue contributing to those projects.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#codex-already-uses-trees-and-diffs\" class=\"anchor\" id=\"codex-already-uses-trees-and-diffs\"\u003e\u003c/a\u003eCodex already uses Trees and Diffs\u003c/h2\u003e\n\u003cp\u003eAccording to OpenAI, the Codex app already uses Pierre libraries. Trees is used for file navigation. Diffs is used to review code changes.\u003c/p\u003e\n\u003cp\u003eThe existing Codex service is included in ChatGPT plans, including Free and Go. These are the terms for the existing service confirmed in OpenAI's pricing documentation. Terms for using the integrated features resulting from this acquisition have not been announced separately.\u003c/p\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c/th\u003e\n\u003cth\u003eStatus confirmed by official sources\u003c/th\u003e\n\u003cth\u003eWhat to distinguish when using it\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Item\"\u003eTrees·Diffs\u003c/td\u003e\n\u003ctd data-label=\"Status confirmed by official sources\"\u003eAlready in use in the Codex app\u003c/td\u003e\n\u003ctd data-label=\"What to distinguish when using it\"\u003eTechnology currently in use\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Item\"\u003eCode Storage\u003c/td\u003e\n\u003ctd data-label=\"Status confirmed by official sources\"\u003eCustomers advised they can continue using it after the acquisition closes\u003c/td\u003e\n\u003ctd data-label=\"What to distinguish when using it\"\u003eContinued use of the existing service\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Item\"\u003eCode Storage integration into Codex\u003c/td\u003e\n\u003ctd data-label=\"Status confirmed by official sources\"\u003eOpenAI has announced plans to proceed\u003c/td\u003e\n\u003ctd data-label=\"What to distinguish when using it\"\u003eAvailability timeline not disclosed\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Item\"\u003ePierre open-source projects\u003c/td\u003e\n\u003ctd data-label=\"Status confirmed by official sources\"\u003ePlans to keep them public and continue contributing\u003c/td\u003e\n\u003ctd data-label=\"What to distinguish when using it\"\u003eWill remain open source after the acquisition\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eNo date has been specified for when the integrated features will be available in Korea. The acquisition announcement contains no regional availability timelines, including for Korea. The statement that existing Codex is included in certain plans does not establish the detailed terms of use in Korea.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#existing-codex-usage-limits-vary-by-plan\" class=\"anchor\" id=\"existing-codex-usage-limits-vary-by-plan\"\u003e\u003c/a\u003eExisting Codex usage limits vary by plan\u003c/h2\u003e\n\u003cp\u003eAccording to OpenAI's pricing documentation, usage limits for the existing Codex service vary by plan. Its inclusion in Free and Go does not mean usage is unlimited. Check the official pricing documentation for the limits of the plan you intend to use. (Verified figures: estimated GPT-6.1 Sol local messages for Plus·Standard Business, 15~160 per 5 hours · Source: learn.chatgpt.com · Checked 2026-11-05)\u003c/p\u003e\n\u003cp\u003ePricing for the Code Storage integration has not been disclosed. Usage limits for the integrated features have not been specified either. Existing Codex plan terms should not be assumed to apply unchanged to the integrated features.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#the-acquisition-price-and-integration-timeline-have-not-been-disclosed\" class=\"anchor\" id=\"the-acquisition-price-and-integration-timeline-have-not-been-disclosed\"\u003e\u003c/a\u003eThe acquisition price and integration timeline have not been disclosed\u003c/h2\u003e\n\u003cp\u003eOpenAI's announcement does not state the acquisition price or expected closing date. It also gives no timeline for integrating Code Storage into Codex. The following items remain unconfirmed.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eAcquisition price and expected closing date\u003c/li\u003e\n\u003cli\u003eTimeline for integrating Code Storage into Codex\u003c/li\u003e\n\u003cli\u003eEligible plans and availability timeline in Korea for the integrated features\u003c/li\u003e\n\u003cli\u003ePricing, usage limits, and API availability details for the integrated features\u003c/li\u003e\n\u003cli\u003eAnnouncement time and the time zone used for the announcement date\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eThe date shown on the announcement is November 4, 2026. Without an announcement time and time zone, it cannot be converted to Korean time. The feed detection time does not establish when the company made the announcement.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#what-to-check-before-using-the-features-in-korea\" class=\"anchor\" id=\"what-to-check-before-using-the-features-in-korea\"\u003e\u003c/a\u003eWhat to check before using the features in Korea\u003c/h2\u003e\n\u003cp\u003eWhen considering adoption in Korea, distinguish between current features and planned integrated features. The Pierre technologies currently in use are Trees and Diffs in the Codex app. Availability of the Code Storage integration must be confirmed through subsequent official announcements.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eTo use the existing Codex service, check the limits that apply to your ChatGPT plan.\u003c/li\u003e\n\u003cli\u003eCode Storage customers should distinguish between guidance on continued use and plans for Codex integration.\u003c/li\u003e\n\u003cli\u003eIf you need the integrated features, check for announcements about availability in Korea and eligible plans.\u003c/li\u003e\n\u003cli\u003eIf you plan to connect through an API, check whether API availability details for the integrated features have been disclosed.\u003c/li\u003e\n\u003c/ul\u003e\n","tags":["AI Development","OpenAI","AI Coding","Development Tools"],"faqs":[{"question":"Can the Code Storage integration be used right away in Korea?","answer":"The official announcement does not give a timeline for the integration's availability in Korea. Trees and Diffs, which are already used in the Codex app, should be distinguished from the plans to integrate Code Storage."},{"question":"Can Free or Go users also use the existing Codex?","answer":"OpenAI's documentation explains that the existing Codex is included in ChatGPT plans, including Free and Go. Usage limits vary by plan. This explanation alone does not confirm the conditions under which the integration will be available in Korea."},{"question":"Can Korean customers continue using Code Storage after the acquisition?","answer":"OpenAI said that customers can continue using Code Storage after the acquisition closes. However, the announcement does not specify separate terms of use for Korean customers. A timeline for the availability of the Codex integration has not been disclosed either."}],"sources":[{"url":"https://openai.com/index/openai-to-acquire-pierre/","title":"OpenAI to acquire Pierre Computer Company, Inc. - OpenAI","type":"source"},{"url":"https://help.openai.com/en/articles/11369540-using-codex-with-your-chatgpt-plan","title":"Using Codex with your ChatGPT plan - OpenAI","type":"source"},{"url":"https://learn.chatgpt.com/docs/pricing","title":"OpenAI's official pricing documentation: Pricing","type":"source"}],"images":[{"id":2448,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzgxMjgsInB1ciI6ImJsb2JfaWQifX0=--7e100c3d8370b4633aca0892a31722ebd261ae4b/ai-9b01a27d.webp","is_representative":true,"generation_method":"ai_photo","license":"ai_generated","mime_type":"image/webp","width":1536,"height":1024,"translations":{"ko":{"alt":"서버실에서 노란 네트워크 케이블과 금속 장비가 설치된 열린 서버 랙을 살펴보는 기술자","caption":"OpenAI는 인수 종결 이후에도 고객이 Code Storage를 계속 이용할 수 있다고 밝혔다.","description":null},"en":{"alt":"A technician inspects an open server rack with yellow network cables and rows of metal equipment.","caption":"OpenAI says customers can continue using Code Storage after the acquisition closes.","description":null},"ja":{"alt":"サーバー室で、黄色いネットワークケーブルと金属製の機器が並ぶ開いたサーバーラックを確認する技術者","caption":"OpenAIは、買収完了後も顧客がCode Storageを引き続き利用できると述べている。","description":null},"es":{"alt":"Un técnico revisa un rack de servidores abierto con cables de red amarillos y equipos metálicos.","caption":"OpenAI afirma que los clientes podrán seguir usando Code Storage tras el cierre de la adquisición.","description":null},"id":{"alt":"Seorang teknisi memeriksa rak server terbuka dengan kabel jaringan kuning dan deretan perangkat logam.","caption":"OpenAI menyatakan pelanggan dapat terus menggunakan Code Storage setelah akuisisi selesai.","description":null},"pt":{"alt":"Um técnico inspeciona um rack de servidores aberto com cabos de rede amarelos e equipamentos metálicos.","caption":"A OpenAI afirma que os clientes poderão continuar usando o Code Storage após a conclusão da aquisição.","description":null},"zh-hant":{"alt":"技術人員在伺服器機房內查看開啟的機櫃，內有黃色網路線與多排金屬設備。","caption":"OpenAI 表示，收購完成後，客戶仍可繼續使用 Code Storage。","description":null},"de":{"alt":"Ein Techniker prüft einen offenen Serverschrank mit gelben Netzwerkkabeln und Reihen von Metallgeräten.","caption":"Laut OpenAI können Kunden Code Storage auch nach Abschluss der Übernahme weiter nutzen.","description":null}}},{"id":2449,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6MzgxMjksInB1ciI6ImJsb2JfaWQifX0=--c27717eec14e237b5025bc47b755f9f40e2ecbf2/ai-413cfc91.webp","is_representative":false,"generation_method":"ai_semi","license":"ai_generated","mime_type":"image/webp","width":1536,"height":1024,"translations":{"ko":{"alt":"회색 곱슬머리 여성이 동료에게 벽에 투사된 파일 트리와 코드 변경 비교 화면을 설명하고 있다.","caption":"Codex 앱의 파일 탐색과 변경 검토에는 이미 Pierre의 Trees와 Diffs가 쓰인다.","description":null},"en":{"alt":"A gray-haired woman explains a projected file tree and side-by-side code changes to a colleague.","caption":"The Codex app already uses Pierre’s Trees and Diffs for file navigation and change review.","description":null},"ja":{"alt":"白髪の女性が、壁に投影されたファイルツリーとコードの変更比較を同僚に説明している。","caption":"Codexアプリのファイル操作と変更レビューには、すでにPierreのTreesとDiffsが使われている。","description":null},"es":{"alt":"Una mujer de pelo canoso explica a un colega un árbol de archivos y cambios de código proyectados en la pared.","caption":"La aplicación Codex ya usa Trees y Diffs de Pierre para explorar archivos y revisar cambios.","description":null},"id":{"alt":"Perempuan berambut abu-abu menjelaskan proyeksi pohon berkas dan perbandingan perubahan kode kepada rekannya.","caption":"Aplikasi Codex sudah menggunakan Trees dan Diffs dari Pierre untuk menelusuri berkas dan meninjau perubahan.","description":null},"pt":{"alt":"Uma mulher de cabelos grisalhos explica a um colega uma árvore de arquivos e alterações de código projetadas.","caption":"O aplicativo Codex já usa Trees e Diffs da Pierre para navegar pelos arquivos e revisar alterações.","description":null},"zh-hant":{"alt":"一位灰白捲髮女性向同事說明投影在牆上的檔案樹與程式碼變更比較。","caption":"Codex 應用程式已採用 Pierre 的 Trees 和 Diffs 進行檔案瀏覽與變更審查。","description":null},"de":{"alt":"Eine grauhaarige Frau erläutert einem Kollegen einen projizierten Dateibaum und den Vergleich von Codeänderungen.","caption":"Die Codex-App nutzt bereits Trees und Diffs von Pierre zur Dateinavigation und Prüfung von Änderungen.","description":null}}}],"published_at":"2026-11-05T05:43:05+09:00","updated_at":"2026-11-05T05:43:05+09:00","license":"cc_by","translation_status":"reviewed","available_locales":["ko","en","ja","es"],"data_locales":["ko","en","ja","es","id","pt","zh-hant","de"],"url":"https://injoys.com/en/articles/openai-codex-pierre-acquisition-plans"}