Release Notes
The latest from product teams at Harvey.
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Opus 4.6 and Sonnet 4.6 Now Available in Harvey
17 Feb 2026Opus 4.6 and Sonnet 4.6 are now available in Harvey’s Model Selector across Assistant, Vault, and Workflow Builder.
Model UpdatesAutomatically Convert Folders into Groups in Review Tables
16 Feb 2026Auto-group instantly converts each folder, along with the files inside it, into a file group in review tables.
Review Tables55+ New Legal Research Sources
16 Feb 2026We've increased the number of data sources available to provide the latest relevant jurisdictional information.
KnowledgeCreate Review Tables From View-Only Vaults
11 Feb 2026You can now create review tables from vaults that you have view-only access to.
VaultReview TablesIncreased File Upload Size Limits
11 Feb 2026The upload limit for Assistant and Vault has increased to 500 MB.
AssistantVaultConvert Vaults to Knowledge Bases
5 Feb 2026Convert your vaults to knowledge bases in a single click.
Vault30+ New Legal Research Sources
4 Feb 2026We've increased the number of data sources available to provide the latest relevant jurisdictional information.
Homepage Refresh
4 Feb 2026A refreshed Harvey homepage is coming soon, with a simplified prompt box, suggested prompts, and quick access to recent work to help you get started faster and stay focused.
AssistantKnowledgeAgentic Word
4 Feb 2026Harvey’s Word Add-In is now powered by an Agent that has more powerful planning, reasoning, and reviewing capabilities.
Harvey for Word Add-InNew Provider for Web Search and Knowledge Sources
4 Feb 2026Opt-in to use Parallel for enhanced outputs when using web-based Knowledge Sources and Web Search.
KnowledgeVault File Upload UX Improvements
4 Feb 2026Our improved Vault upload experience reduces the number of steps to upload files, provides transparent progress, and increases granularity of error details.
VaultKnowledge Source Admin Toggles
2 Feb 2026Admins can manage access for public knowledge sources via new toggles in Knowledge Settings.
Knowledge
Improve Workflows Automatically
28 Jan 2026Let Harvey analyze your workflow design and recommend improvements that enhance performance, clarity, and efficiency.
AgentsMoving and Sharing Review Tables
28 Jan 2026Review tables can be now moved in and out of vaults and shared to individual users, user groups, or entire workspaces.
VaultReview TablesSupport for New File Types
28 Jan 2026Assistant and Vault now support a broader range of web, data, and coding file formats for upload and analysis.
AssistantVaultNetDocuments Integration
28 Jan 2026Connect your knowledge to your work.
IntegrationsHarvey Academy
27 Jan 2026Introducing Harvey Academy, a centralized learning hub designed to make legal AI literacy accessible to everyone.
User ExperienceExpanded Harvey Library Prompts
23 Jan 2026Explore 70+ new Library prompts across 18 practice areas to get started faster with clearer, more practical queries.
Library150+ New Legal Research Sources
21 Jan 2026We've increased the number of data sources available to provide the latest relevant jurisdictional information.
KnowledgeImprovements to Harvey for Word UI
21 Jan 2026A refreshed and modernized UI experience for Word.
Harvey for Word Add-InCreate Review Tables From Knowledge Bases or Sandbox Vaults
15 Jan 2026Now you can create a review table from knowledge bases or example vaults (sandboxes).
VaultReview TablesIndependent Review Tables
14 Jan 2026To increase flexibility and support structured reviews across any files, you can now create review tables in Assistant using files outside of vaults.
AssistantReview Tables48 New Legal Research Sources
14 Jan 2026We've increased the number of data sources available to provide the latest relevant jurisdictional information.
KnowledgeReview Table Nudge from Assistant
14 Jan 2026Assistant now recommends review tables when they’re the best fit for your prompt.
AssistantReview TablesEDGAR Knowledge Source Enhancements
14 Jan 2026We are enhancing Harvey's EDGAR to be able to perform agentic, iterative search over all SEC filing types to extract relevant insights.
KnowledgeWorkflow Builder Table Redesign
7 Jan 2026Get a faster, clearer view of your Workflows with a redesigned table that highlights activity, access, and approvals at a glance.
AgentsFile Groups in Review Tables
7 Jan 2026Group related documents together for analysis in review tables.
Review TablesPreserve Verified Cells on Re-Runs
6 Jan 2026Update and re-run review table columns without redoing verified work.
Review Tables
New German Knowledge Source
22 Dec 2025We've increased the number of data sources available to provide the latest relevant jurisdictional information.
Knowledge50+ New Legal Research Sources
22 Dec 2025We've increased the number of data sources available to provide the latest relevant jurisdictional information.