# Harvey — The Brief: September

- Company: Harvey (harvey.ai)
- Announced: 2025-09-04T13:30:00+00:00
- Category: capability-change
- Coverage: not counted
- Announcement: yes
- Group: announcements
- Source: https://www.harvey.ai/blog/the-brief-september-2025
- Record: https://forck.live/items/17680-the-brief-september
- Subject: Harvey
- Models affected: GPT-5

Harvey added GPT-5, deep analysis over the web, magic prompt knowledge source recommendations, full document editing in its Word Add-In, custom export formats, playbook permission levels, export verified/flagged colored cells, SharePoint one-way sync, preset files in Workflow Builder, and UX/AI enhancements to Workflow Builder.

## Evidence

Verbatim from https://www.harvey.ai/blog/the-brief-september-2025:

> OpenAI's latest flagship model GPT-5 is now available in Harvey , delivering stronger legal reasoning, long-form drafting, and improved orchestration of tools.

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Record: https://forck.live/items/17680-the-brief-september
Catalogue: https://forck.live/llms.txt
Current issue: https://forck.live/feed.md