Harvey's Legal Drafts Get Sharper Context with GPT-6 Astra!

Hi, it's me, Shiichan! Today I've got a legal-tech story from OpenAI News. It's about Harvey, an AI platform built for law firms and in-house legal teams.

OpenAI News openai.com

What was announced?

OpenAI News published a story about how Harvey uses the new GPT-6 Astra model to improve drafting of complex legal documents, from contracts to litigation materials. Harvey helps law firms and in-house legal teams securely deploy AI across workflows ranging from litigation to M&A.

Gabe Pereyra, Cofounder and President of Harvey, put it this way.

"We can give more context to the model and produce better and better structured outputs."

The story so far

Harvey has long helped turn vast amounts of information, court records, law firm documents, case law research, into complex legal documents. But compared with other models, GPT-6 Astra showed substantial improvements in document formatting and context awareness.

What changes

With GPT-6 Astra, Harvey can generate more complete documents that better reflect the material behind them. The improvements show up both in formatting and in how well the model understands context, compared to previous models.

Harvey also has a memory panel that brings each lawyer's individual preferences directly into the drafting workflow. For example, a lawyer can set things like:

• Using numbered lists instead of plain bullets
• Prioritizing EDGAR as a source
• Color coding issues by priority

These preferences appear alongside the source material and the draft memo, giving lawyers a clearer way to guide the output. Because GPT-6 Astra can process more context, Harvey can produce higher-quality legal documents, freeing lawyers to spend more time on strategy.

Dive Deep

The context Harvey feeds into GPT-6 Astra includes court information, law firm documents, and case law research, the material that shapes a given matter. Harvey analyzes and synthesizes all of that to produce a draft. What's interesting is that the memory panel's preferences go beyond formatting style, they even cover source prioritization, like preferring EDGAR.

Wrap-up

• OpenAI News published a story about how legal AI platform Harvey strengthened its drafting with GPT-6 Astra.
• The model brought substantial improvements in both document formatting and context awareness compared to previous models.
• Harvey's memory panel lets each lawyer bring their own preferences, list style, source priority, color coding, into the drafting process.
• Worth a look for law firms and in-house legal teams turning large volumes of material into complex documents.