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Harvey 借助 GPT-6 Astra 将法律上下文转化为更优质的草稿
OpenAI 发布客户案例，介绍法律 AI 公司 Harvey 使用 GPT-6 Astra 处理诉讼、并购等复杂法律工作流。Harvey 表示，相比其他模型，GPT-6 Astra 在文档格式化和上下文感知方面有明显提升，可生成更完整、更贴合原始材料的法律文档。其 memory panel 允许律师将个人偏好（如使用编号列表、优先采用 EDGAR 作为来源、按优先级对问题着色）直接带入起草流程，与源材料和草稿备忘录并列展示。Harvey 联合创始人兼总裁 Gabe Pereyra 称可向模型提供更多上下文并产出结构更好的输出。文中未提供量化评测数据。
AI推荐理由 OpenAI 官方客户案例，含 Harvey 联合创始人 Gabe Pereyra 的引述，说明 GPT-6 Astra 在文档格式化和上下文感知上的改进，以及 memory panel 将律师偏好（编号列表、优先 EDGAR 来源、按优先级着色）带入起草流程。但内容属营销性质，未给出量化基准或独立验证，'substantial improvements' 为厂商自述，需谨慎看待。
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September 23, 2026
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Harvey turns legal context into stronger drafts with GPT‑6 Astra
GPT‑6 Astra produces more structured, context-aware legal documents, freeing lawyers to focus on strategy.
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Company size: Startup
Region: North America
Industry: Technology
Products: API
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Harvey helps law firms and in-house legal teams securely deploy AI across complex legal workflows, from litigation to mergers. Its customers use Harvey to turn vast amounts of information into complex legal documents. With GPT‑6 Astra, Harvey can bring more context into the drafting process and generate more structured outputs.
“We can give more context to the model and produce better and better structured outputs.”
—Gabe Pereyra, Cofounder and President, Harvey
Getting more complete documents with better formatting
Harvey uses GPT‑6 Astra to help lawyers analyze, synthesize, and draft from the information that shapes a matter, including court information, law firm documents, case law research, and other sources of legal context.
Compared with other models, Harvey has seen substantial improvements in document formatting and context awareness with GPT‑6 Astra, helping customers get more complete documents that better reflect the material behind them.
Bringing lawyers’ preferences into the drafting process
Harvey’s memory panel brings individual preferences directly into the drafting workflow. A lawyer can encode preferences such as using numbered lists, prioritizing EDGAR as a source, or color coding issues by priority.
Those preferences appear alongside the source material and the draft memorandum, giving the lawyer a clearer way to guide the output. Because GPT‑6 Astra can process more context, Harvey can produce higher-quality legal documents while customers focus more of their time on strategy.
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