--- format: "aidr-story-markdown/v1" id: "829726d389fbd7707055557d1a22b08c89781b08a8ff439739b6ac3b128121ff" canonical_url: "https://aidr.today/829726d3?lang=en" title: "Lawsuit filing: Point72's quant unit Cubist claims its fired lead research analyst used Claude and Codex to steal source code before leaving for a competitor (Bloomberg)" lang: "en" requested_lang: "en" available_langs: ["en","vi"] translation_fallback: null fallback_fields: [] published_at: "2026-11-10T20:05:01.000Z" category: "Industry" topics: ["anthropic","llm"] source_urls: ["https://www.techmeme.com/261110/p48"] summary: "Point72 Asset Management's quantitative trading unit Cubist claims a fired lead research analyst used Claude and Codex to steal source code. The analyst allegedly stole the source code before leaving for a competitor, Bloomberg." --- # Lawsuit filing: Point72's quant unit Cubist claims its fired lead research analyst used Claude and Codex to steal source code before leaving for a competitor \(Bloomberg\) > [Open the canonical story]() **Published:** 2026-11-10T20:05:01.000Z **Category:** Industry **Topics:** anthropic, llm ## Summary Point72 Asset Management's quantitative trading unit Cubist claims a fired lead research analyst used Claude and Codex to steal source code\. The analyst allegedly stole the source code before leaving for a competitor, Bloomberg\. ## Sources - [Story source]()