generated: '2026-07-25'
method: searched
source: https://developer.rms.com/platform/changelog
docs: https://developer.rms.com/platform/changelog
scheme: calendar-release
scheme_note: Platform releases are named YYYY.MM.<letter> (for example 2026.07.c). Individual API operations carry an independent URI path version (/v1/, /v2/). Releases before 2025.05 were titled by month
  name.
current_version: 2026.07.c
current_version_date: '2026-06-30'
per_product_changelogs:
- product: Platform APIs
  url: https://developer.rms.com/platform/changelog
- product: Risk Modeler API
  url: https://developer.rms.com/risk-modeler/changelog
- product: Data Bridge API
  url: https://developer.rms.com/databridge/changelog
- product: Location Intelligence API
  url: https://developer.rms.com/location-intelligence/changelog
- product: Climate On Demand API
  url: https://developer.rms.com/climate-on-demand/changelog
counts:
  entries_published: 29
  entries_captured: 29
entries:
- version: 2026.07.c
  date: '2026-06-30'
  slug: 202607b
  url: https://developer.rms.com/platform/changelog/202607b
  summary: The 2026.07.c release introduces the Platform MCP Server, hazard curve details, and updates to accumulation profiles.
  highlights:
  - The Platform MCP Server enables Intelligent Risk Platform tenants to discover and implement catastrophe modeling and reinsurance workflows.
  - The Accumulation API now returns detail information about accumulation profiles.
  - The Model API now supports hazard curve analysis. A hazard curve analysis is a type of probabilistic analysis that produce cumulative distributions curves, which show the probability that a specific
    hazard (e.g. earthquake ground shaking) will exceed a certain amount at a specific location.
  - The Risk Data API now return hazard curve data the HD Earthquake Hazard Curve analysis.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2026.06.c
  date: '2026-05-11'
  slug: 202606a
  url: https://developer.rms.com/platform/changelog/202606a
  summary: The 2026.06.c release adds enhancements to the Copy API, Risk Data API, and Tenant Data API.
  highlights:
  - The Create Copy Job operation now supports _deep copying_ by which copied portfolios are linked to _copies_ of the child accounts of the original portfolio.
  - The EDM Batch Edit operation now enables clients to add or update location conditions and policy conditions without the need to specify a parent `location` or `policy`. Previously, updating either required
    that the updates be nested in a parent location or policy.
  - The Get EP Metrics operation now supports the optional `epType` query parameter that enables the client to filter EP metrics by exceedence probability metric type.
  - The Search VPN Connection operation now returns the operational status of the VPN connection.
  mentions_deprecation: true
  mentions_breaking: false
- version: 2026.04.d
  date: '2026-04-03'
  slug: 202604d
  url: https://developer.rms.com/platform/changelog/202604d
  summary: The 2026.04.d release adds enhancements to the Admin Data API, Risk Data API, and Tenant Data API.
  highlights:
  - The Admin Data API now supports operations for managing databases. New operation support moving databases between servers, reorganizing database indexes, updating database statistics, shrinking databases,
    archiving and deleting databases.
  - The Risk Data API introduces improvements to location building attribute data.
  - The Tenant Data API now supports operations for managing VPN connections.
  mentions_deprecation: true
  mentions_breaking: false
- version: 2026.03.b
  date: '2026-02-12'
  slug: 202603b
  url: https://developer.rms.com/platform/changelog/202603b
  summary: The 2026.03.b release adds the Peril Converter API and enhancements to the Accumulations API, Export API, and Risk Data API.
  highlights:
  - The Peril Converter API enables Intelligent Risk Platform tenants to update peril coverage (peril-specific policies and location coverages) in bulk for the location exposures associated with account
    or portfolio resources.
  - The Accumulations API now supports a batch process that enables tenants to create accumulation analyses in bulk.
  - The Export API introduces the ability to estimate the size loss data exported in RDM and RDM Data Bridge export jobs. RDM export jobs now support exporting to Parquet files.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2026.01.c
  date: '2025-12-17'
  slug: 202601c
  url: https://developer.rms.com/platform/changelog/202601c
  summary: The 2026.01.c release introduces the Auto Select API and enhancements to the Export API, Risk Data API, and Tenant Data API.
  highlights:
  - The Auto Select API supports the creation and management of tasks that automatically identify catastrophe modeling configurations (e.g. model profiles) that are applicable to a specified exposure.
  - The Export API now supports exporting exposure and analysis result data as data that is compatible with earlier versions of the EDM and RDM database schemas.
  - The Import API now supports workflows for importing ELT data and creating new risk sources for programs based on data.
  - The Tenant Data API now supports the management of encryption keys and VPN connections in support of VPN for Data Bridge.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.12.b
  date: '2025-10-23'
  slug: 202512b
  url: https://developer.rms.com/platform/changelog/202512b
  summary: The 2025.12.b release introduces the Accumulation API, Auto Select API, Risk Data API, and the North America Severe Convective Storm HD models.
  highlights:
  - The Accumulation API enables underwriters to incorporate reinsurance treaties in accumulation analysis so that they can account for reinsurance cessions when determining the risk concentration on an
    account.
  - The North America Severe Convective Storm HD Models (HDv1.0) represent a significant advancement in risk modeling for tornado, hail, and straight-line wind perils across the contiguous United States.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.11.b
  date: '2025-10-23'
  slug: 202511b
  url: https://developer.rms.com/platform/changelog/202511b
  summary: The 2025.11.b release provides documentation features that support exposure variation workflows.
  highlights:
  - Import API supports importing exposure variations from Parquet files uploaded to import folders on Amazon S3.
  - Export API supports exporting exposure variations Parquet files.
  - Geohaz API supports running `GEOHAZ` jobs on exposure variations.
  - Model API supports running `Model` jobs on exposure variations.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.10.e
  date: '2025-10-13'
  slug: 202510d
  url: https://developer.rms.com/platform/changelog/202510d
  summary: The 2025.10.e release introduces the Risk Data API.
  highlights:
  - The Create Accumulation Job operation initiates a `ACCUMULATION` job to create an accumulation analysis based on the specified business hierarchy, account, account variation, portfolio, or portfolio
    variation.
  - The Search Accounts by Portfolio operation returns a list of accounts linked to the specified portfolio.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.09.d
  date: '2025-09-18'
  slug: 202509d
  url: https://developer.rms.com/platform/changelog/202509d
  summary: The 2025.09.d release introduces updates to the Admin Data API.
  highlights:
  - 'Data Vault now supports two types of archives: databases and exposure sets.'
  - The Restore Archive operation nows supports restoring archived data (databases or exposure sets) to new and existing securables.
  - The Update Archive operation now updates the `storageType` of an archive. One of `temporary` or `permanent`.
  - The Delete Securable operation supports "soft deletes" of exposure set securables.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.09.b
  date: '2025-08-19'
  slug: 202509b
  url: https://developer.rms.com/platform/changelog/202509b
  summary: The 2025.09.b release introduces updates to the Risk Data API.
  highlights:
  - The Risk Data API now manages Exposure Bulk Edit responses differently depending on the size of the response object. Response data can be downloaded from separate link.
  - The Risk Data API now returns new analysis properties that provide information about settings used in the analysis.
  - The Risk Data API now supports enhancements in support of TreatyIQ workflows including the retrieval of rollup pricing statistics and updates to the bulk creation of risk sources.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.08.b
  date: '2025-08-08'
  slug: 202508b
  url: https://developer.rms.com/platform/changelog/202508b
  summary: The 2025.08.b release introduces updates to the Accumulation API and Risk Data API.
  highlights:
  - The Accumulation API now supports accumulation analyses based on accounts and account variations.
  - The Risk Data API now supports several new accumulation reports for UnderwriteIQ clients.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.07.b
  date: '2025-05-28'
  slug: july-2025
  url: https://developer.rms.com/platform/changelog/july-2025
  summary: The July release introduces updates to the Exchange Data API, Legacy API, Variation API, and Moody's Insurance Solutions Developer Portal access controls.
  highlights:
  - 'Batch API: Adds support for converting event rates and losses in user-defined workflows.'
  - 'Exchange Data API: Adds support for managing share requests, a method for securely sharing exposure or analysis data.'
  - 'Export API: Adds support uploading Version 25 EDM and RDM databases.'
  - 'Legacy API: Adds support for managing batch templates for creating UnderwriteIQ reports and improved support for the modeling locations and policies covered by facultative cessions using HD models.'
  - 'Risk Data API: Adds support for calculating climate change analyses as a post-analysis action using SSP scenarios and the ability to retrieve EP metrics and key loss statistics for TreatyIQ rollup
    analyses.'
  - 'Variations API: Now accepts an optional riskViews parameter, which determines whether risk-by-peril data is provided for the portfolio variations created in the request.'
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.05.d
  date: '2025-05-05'
  slug: may-2025
  url: https://developer.rms.com/platform/changelog/may-2025
  summary: The 2025.05.d release introduces updates to the Admin Data, Import, and Risk Data APIs.
  highlights:
  - The Risk Data API offers enhanced filtering and sorting of EDMs.
  - Moody's Insurance Solutions has released version 2.0 of the Moody's RMS™ North America Wildfire HD Model that features an enhanced US region of the model and expands coverage to include the Hawaiian
    Islands.
  - Moody's Insurance Solutions has released version 25.0 of the geocoding engine. Version 25 includes significant geocoding enhancements that expand global coverage and increase precision.The geocoding
    and hazard data versions available in the Platform APIs now include 25.0.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.04.c
  date: '2025-03-26'
  slug: april-2025
  url: https://developer.rms.com/platform/changelog/april-2025
  summary: The 2025.04.c release introduces updates to the Admin Data, Exchange Data, Import, and Risk Data APIs.
  highlights:
  - The Admin Data API now supports the management of archives stored in Data Vault.
  - The Exchange Data API adds enhanced support for managing share requests.
  - The Import API now supports importing exposure variations in bulk and importing programs.
  - The Risk Data API adds a new operation that returns key event statistics.
  mentions_deprecation: false
  mentions_breaking: true
- version: 2025.03.a
  date: '2025-02-05'
  slug: march-2025
  url: https://developer.rms.com/platform/changelog/march-2025
  summary: The March 2025 release introduces updates to the Risk Data API, Exposure API, Grouping API, and Import APIs.
  highlights:
  - The Create Marginal Impact Report operation supports that creation of marginal impact reports that measure the effect of adding additional accounts to an existing portfolio as differential losses.
  - The Bulk Replace Condition Criteria operation supports updating complex policy condition criteria in bulk.
  - The Delete Report View operation supports the deletion of specific report views.
  - The Create Import Folders and Create Import Job operations now supports workflows that import exposure data from JSON files uploaded to AWS.
  mentions_deprecation: false
  mentions_breaking: false
- version: 2025.01.d
  date: '2025-01-22'
  slug: january-2025
  url: https://developer.rms.com/platform/changelog/january-2025
  summary: The 2025.01.d release introduces updates to the Admin Data, Risk Data, and Risk View APIs.
  highlights:
  - The Search EDMs operation now returns the `exposureSetName` property.
  - The Risk Data API now enables clients with the `RI-UNDERWRITEIQ` entitlement to filter Report View data by analysis. Report View lists can now be filtered by either `appAnalysisId` or `analysisId`.
  - The Get Report View operation now returns marginal impact analysis metrics (if available) as part of a report view.
  mentions_deprecation: false
  mentions_breaking: false
- version: December 2024
  date: '2024-11-29'
  slug: december-2024
  url: https://developer.rms.com/platform/changelog/december-2024
  summary: The December release introduces
  highlights:
  - The Batch API now supports polling the status of specific tasks within a batch job. A batch job defines a series of tasks that are managed and performed in sequence. The API supports operations for
    running, updating, retrieving batch jobs.
  - The Bulk Geohaz API supports operations for geocoding exposures in bulk. Licensed clients can leverage AWS APIs to upload text-delimited flat files of data to AWS, and use the Bulk Geohaz API to geocode
    those exposures without importing those exposures into the Intelligenct Risk Platform or utilizing Moody's applications (e.g. Risk Modeler).
  - The Reference Data API now supports operations for managing TreatyIQ rollup reference data including rollup models, rollup defaults, pricing formulae, and share sets.
  mentions_deprecation: false
  mentions_breaking: false
- version: November, 2024
  date: '2024-10-31'
  slug: november-2024
  url: https://developer.rms.com/platform/changelog/november-2024
  summary: The November release introduces
  highlights:
  - The Batch API now supports the management of user-defined workflows as batch jobs. A batch job defines a series of tasks that are managed and performed in sequence. The API supports operations for running,
    updating, retrieving batch jobs.
  - The Reference Data API now supports operations for defining and managing the rollup models used in rollup analysis. Clients may manage default rollup job settings, rollup model setting sets, rollup
    model sets, and rollup models.
  mentions_deprecation: false
  mentions_breaking: false
- version: September, 2024
  date: '2024-08-15'
  slug: september-2024
  url: https://developer.rms.com/platform/changelog/september-2024
  summary: The September release introduces support for ExposureIQ analysis types, rollup analysis of program variations, tracking of usage metrics.
  highlights:
  - The Risk Data API now supports operations for retrieving information about ExposureIQ accumulation and rollup analyses, ExposureIQ portfolio accumulation reports,
  - The Rollup API now support rollup analysis of program variations.
  - The Tenant Data API supports operations that enable tenant administrators to better monitor and manage the allocation of licensed system resources across multiple entitlements.
  mentions_deprecation: false
  mentions_breaking: false
- version: August,  2024
  date: '2024-08-13'
  slug: august-2024
  url: https://developer.rms.com/platform/changelog/august-2024
  summary: The August release introduces
  highlights:
  - The Predefined Conditions API enables tenants to create and manage predefined conditions, which are templates for creating the _special conditions_ that effect the scope of policies. A policy condition
    may restrict coverage to a subset of locations or set limits on coverage provided to a subset of locations.
  mentions_deprecation: false
  mentions_breaking: false
- version: July, 2024
  date: '2024-07-16'
  slug: july-2024
  url: https://developer.rms.com/platform/changelog/july-2024
  summary: The July release introduces operations for managing database archives and policy condition templates.
  highlights:
  - The Admin Data API introduces support for managing database archives.
  mentions_deprecation: false
  mentions_breaking: false
- version: June, 2024
  date: '2024-06-11'
  slug: june-2024
  url: https://developer.rms.com/platform/changelog/june-2024
  summary: The June release introduces operations for managing archived databases in the Admin Data API and enhanced analysis results filtering.
  highlights:
  - The Risk Data API now supports batch processing for creating, updating, or deleting exposures.
  - The Rollup API supports the rollup analysis for programs and business hierarchies.
  - The ESG API now supports ESG_Details and PCAF_Details reports.
  - Intelligent Risk Platform no longer supports SQL Server 2014. Requests that specify the export of databases in that format now return an error message.
  mentions_deprecation: true
  mentions_breaking: false
- version: May, 2024
  date: '2024-05-14'
  slug: may-2024
  url: https://developer.rms.com/platform/changelog/may-2024
  summary: The May release introduces enhanced reporting of Risk Data API jobs.
  highlights:
  - The Risk Data API now supports enhanced reporting
  mentions_deprecation: false
  mentions_breaking: false
- version: April, 2024
  date: '2024-04-02'
  slug: april-2024
  url: https://developer.rms.com/platform/changelog/april-2024
  summary: The April release introduces new risk data resources and support for SQL 2016.
  highlights:
  - New API Operations for Report Views, Programs, Business Hierarchies, Risk Sources
  - The Create Export Job operation now support exporting EDM and RDM in`sqlVersion` 2016
  mentions_deprecation: false
  mentions_breaking: false
- version: February, 2024
  date: '2024-02-08'
  slug: february-2024
  url: https://developer.rms.com/platform/changelog/february-2024
  summary: The February release introduces currency conversion and cloning.
  highlights:
  - 'New APIs: Currency Conversion API, Copy API, and Clone API'
  - 'New Operation: Create Risk Data Report supporting Exposure Summary and Analysis Summary reports in PDF and JSON ✨'
  - The Convert Event Rates and Losses operation now supports overriding of event IDs in an analysis
  - The Create Export Job operation now supports a maximum of 100 analyses for RDM export type
  mentions_deprecation: false
  mentions_breaking: false
- version: December, 2023
  date: '2023-12-07'
  slug: december-2023
  url: https://developer.rms.com/platform/changelog/december-2023
  mentions_deprecation: false
  mentions_breaking: false
- version: November, 2023
  date: '2023-11-07'
  slug: november-2023
  url: https://developer.rms.com/platform/changelog/november-2023
  mentions_deprecation: false
  mentions_breaking: false
- version: September, 2023
  date: '2023-09-27'
  slug: september-2023
  url: https://developer.rms.com/platform/changelog/september-2023
  mentions_deprecation: false
  mentions_breaking: false
- version: August, 2023
  date: '2023-06-15'
  slug: welcome-to-rms6
  url: https://developer.rms.com/platform/changelog/welcome-to-rms6
  mentions_deprecation: false
  mentions_breaking: false