generated: '2026-08-04'
method: searched
source: https://docs.h2o.ai/enterprise-h2ogpte/changelog
scope: Enterprise h2oGPTe
scheme: semver
current_version: 1.7.5-1
latest_stable: 1.7.3
releases_page: https://docs.h2o.ai/enterprise-h2ogpte/releases
notes: >-
  H2O.ai publishes a dated, per-version changelog for Enterprise h2oGPTe grouped by minor
  line (each patch entry lives on the /changelog/v1.7 or /changelog/v1.6 page). The recent
  window is captured below; the live page remains the source of truth. Breaking changes are
  not called out as a distinct section anywhere in the changelog — none of the entries below
  declares one, and there is no deprecation policy (see lifecycle/h2o-ai-lifecycle.yml).
  Other H2O products keep their own release notes: MLOps at
  https://docs.h2o.ai/mlops/release-notes and H2O AI Cloud at
  https://docs.h2o.ai/haic-documentation/release-notes.
entries:
- version: 1.7.5-1
  date: '2026-08'
  status: in-development
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog
  breaking: false
- version: 1.7.3
  date: '2026-07'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.7
  breaking: false
  highlights:
  - Graph RAG adds relationship-aware retrieval across documents
  - Per-user concurrent ingestion and chat limits
  - Admin dashboard for viewing and revoking active sessions
  - Memory Blocks support agent_tool injection mode
  - Guardrail Insights page for tracking violation metrics
- version: 1.7.1
  date: '2026-04'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.7
  breaking: false
  highlights:
  - Memory blocks are automatically created for chats without manual setup
  - Excel and Google Sheets add-ins
  - Public chat sharing without a sign-in requirement
  - Role-based access allow list and revocation
  - Live Logs filtering by level and direct download
- version: 1.7.0
  date: '2026-04-28'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.7
  breaking: false
  highlights:
  - Human-in-the-Loop (HITL) course correction and advanced agent controls
  - Native Model Context Protocol (MCP) server implementation
  - Persistent Memory Blocks let agents store and retrieve context across sessions
  - Chat branching from specific messages
  - Scheduled Tasks UI for creating automated AI workflows
  - Per-user API rate limiting and automated API key deactivation
  api_relevant: true
- version: 1.6.57
  date: '2026-03'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Support for Gemini 3.1 Pro Preview, Claude 4.6 Sonnet and Claude 4.6 Opus
  - Collection import with skip_reparse option
  - Security updates addressing multiple CVEs
- version: 1.6.55
  date: '2026-02'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Document count operations significantly faster
  - Chat generation control methods (pause, resume, stop, finish)
  - PDF preview page numbering
- version: 1.6.54
  date: '2026-01'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Inline reference pills revealing document details on hover
  - PDF highlighting for exact passage location
  - RAG query include/exclude filters
  - Confluence attachments support
- version: 1.6.46
  date: '2025-11'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Math formula toggle for chat response display
  - Consistent chat history button
  - Text-to-speech feature restoration
- version: 1.6.45
  date: '2025-11'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Markdown math equation formatting improvements
  - Hidden internal system messages from chat history
- version: 1.6.44
  date: '2025-11'
  url: https://docs.h2o.ai/enterprise-h2ogpte/changelog/v1.6
  breaking: false
  highlights:
  - Toolbar reorganized into the chat input area
  - References slider for focusing on highest-scoring passages
  - Connector dialog redesign and improved SharePoint OAuth configuration
major_lines:
- {version: 1.7.x, released: '2026-04'}
- {version: 1.6.x, released: '2025-01'}
- {version: 1.5.x, released: '2024-08'}
- {version: 1.4.x, released: '2024-05'}
- {version: 1.3.x, released: '2024-03'}