Primary-source legal research
Legal research grounded in primary sources. Legalcode gives ChatGPT direct access to statutes, case law, regulatory guidance, agreements, legislative history, and patents across more than 40 jurisdictions — tens of millions of indexed documents from official publishers, court databases, and regulatory portals — with human-readable citations and links to official materials, so you can verify conclusions against the original text instead of taking citations on faith.
Search goes far beyond full text. Sources are indexed with deep legal metadata, so you can filter by court, judge, counsel, party, outcome, cited legal basis, act type, issuing agency, or date — find the version of a law in force on a specific date, or jump straight to a known instrument by its official number or citation.
Fetch retrieves the text itself: a complete act or judgment, or one targeted provision — a single article or section — with the metadata to cite it.
Analyze turns the whole corpus into answers no single document holds: group decisions on a topic by year, cross-tabulate outcomes by court, chart a trend over time, or surface the legal bases courts cite most.
Trace follows indexed relationships: which decisions apply a law, what a judgment cites, which national law implements an international instrument, and the legislative history behind a provision.
Legalcode receives only your research queries — processed, never stored. Your documents stay in ChatGPT. Coverage varies by jurisdiction and source.
Legalcode に接続すると、ChatGPT はリクエストのコンテキスト提供に役立てるため、関連するチャットやメモリをこのアプリと共有する場合があります。Legalcode によるこのデータの使用には、規約およびプライバシーポリシーが適用されます。メモリが有効な場合、アプリのデータは、役立つ情報や提案を先回りして提供するために使用されることがあります。ChatGPTは、連携アプリのデータを含め、トレーニングデータに関する設定を常に尊重します。アプリの使用には高いリスクを伴う場合があります。設定から、いつでも各種設定の管理やアプリの接続解除が可能です。詳細を見る