The Brief: March 2026

Secure Collaboration

Work more effectively with colleagues, clients, and counterparties — all within Harvey's secure environment.

Shared Spaces

Collaborate directly with internal teams and external partners in secure, branded workspaces that give both organizations access to shared agentic workflows, playbooks, vaults, drafts, and review tables, without compromising confidentiality or control. Learn more.

Work Securely from Anywhere

Access Harvey’s reasoning capabilities on the go, so you can keep work moving forward.

Harvey Mobile

Keep work moving on the go with the Harvey Mobile app — prompt Assistant by voice, scan and upload documents, and pick up where you left off on any matter. Learn more.

More Intuitive User Flows

Harvey now anticipates what you need next to reduce friction, so you can spend less time navigating and more time on substantive work.

Suggestions in Assistant Threads

Get to the right tool faster with Workflow agent suggestions, file upload prompts, and deep analysis options surfaced directly in your Assistant thread when they're relevant to your request. Learn more.

Vault Email Notifications

Get better visibility into required actions by receiving automatic alerts for vault retention deadlines, sharing, and review table assignments. Learn more.

Workflow Email Notifications

Quickly see the status for admin approvals for custom agentic workflows with email alerts. Learn more.

Automatically Convert Folders into Groups in Review Tables

Organize large document sets for review in seconds — Harvey auto-converts your existing folder structure into file groups in a review table with a single click. Learn more.

Improve Prompts Over a Review Table

Quickly refine your prompt when using Assistant over a review table for column creation, searches over review tables, and tasks done alongside review tables and knowledge sources. Learn more.

More Powerful Analysis

Handle larger, more complex workloads with new model support and expanded capabilities for document review and custom agentic workflows.

Opus 4.6 and Sonnet 4.6 Now Available in Harvey

Get stronger reasoning and higher-quality outputs with Anthropic's latest models, now available in the Model Selector across Assistant, Vault, and Agent Builder. Learn more.

Increased File Upload Size Limits

Handle larger files more easily with upload size limits now up to 500 MB for most major file types in Vault and Assistant. Learn more.

Review Tables in Custom Workflow Agents

Leverage and create review tables in custom Workflow agents for end-to-end diligence or extensive document reviews, and manage prior review workflows with better governance. Learn more.

Deep Analysis in Custom Workflow Agents

Scale consistent, in-depth reasoning over documents and data sources by embedding Deep Analysis directly into custom agentic workflows. Learn more.

Create Review Tables from View-Only Vaults

Run structured analysis in vaults where you have view-only permissions, not just ones you own or edit. Learn more.

Convert Vaults to Knowledge Bases

Turn existing vaults into knowledge bases without manually downloading and re-uploading files — saving significant time when working with large document sets. Learn more.

Upload Password-Protected Files in Vault

Work with sensitive documents more seamlessly by uploading and unlocking password-protected files directly in Vault. Learn more.

Broader Legal Research

Access more of the legal sources you rely on, right inside Harvey.

Direct Integration with FromCounsel

Ground your work in trusted UK legal content by querying FromCounsel's resources directly in Harvey. Learn more.

110+ New Regional Data Sources

Conduct more precise legal research with over 110 new legal data sources added across multiple jurisdictions worldwide. Learn more here and here.

That's all for March. We'll see you next month.