--- sourceDocument: zurich Combined Product Files sourceDocumentLink: https://www.servicenow.com/docs/r/zurich/delta-yokohama-zurich Release : - zurich ft:locale : - en-US ft:publication_title : - zurich Combined Product Files ft:clusterId : - delta3zy bundleId : - delta3zy --- # Combined ServiceNow Otto for Collaborative Work Management (CWM) (CWM) release notes for upgrades from Yokohama to Zurich # Combined ServiceNow Otto for Collaborative Work Management (CWM) (CWM) release notes for upgrades from Yokohama to Zurich {#ariaid-title1} Release version: Zurich Updated October 8, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 6 minutes to read Summarize ![AI sparkle icon](https://servicenow.com/docs/portal-asset/ai-sparkle-icon) Summarized using AI This content was generated using new OpenAI-powered functionality. Results are provided on an as is basis and are not guaranteed to be accurate or complete. ## Summary of Combined ServiceNow Otto for Collaborative Work Management (CWM) Release Notes: Yokohama to Zurich This consolidated release notes document covers the upgrade journey for ServiceNow Otto for Collaborative Work Management (CWM) from the Yokohama release to the Zurich release. It provides a comprehensive summary of new features, changes, deprecated and removed functionalities, activation instructions, and other relevant upgrade information. This guide is designed to help ServiceNow customers prepare for and implement the upgrade effectively. Show full answer Show less ## New Features * **From Yokohama:** * **Generate tasks from Docs:** Now Assist can automatically create CWM tasks from document content, allowing users to refine and customize task recommendations before adding them to a board. * **Summarize and paraphrase Docs content:** Now Assist enables users to summarize entire documents or selected text, as well as elaborate or shorten content directly within Docs. * **From Zurich:** * **Generate acceptance criteria for CWM stories:** A new skill helps generate clear, consistent acceptance criteria for user stories using story details and predefined templates aligned with organizational standards. * **Generate and improve content with open-text prompts:** Users can now input custom prompts in Docs to generate, summarize, elaborate, or refine content directly through ServiceNow Otto for CWM. * **New AI model provider options:** Google Gemini and AWS Claude are added as generative AI skill providers alongside existing options like Now LLM Service and Azure OpenAI, expanding AI capabilities. ## Changes * **Now Assist usage measurement:** Transitioned from a 365-day look-back model to a 365-day burn-down model, resetting usage at the contract anniversary date. This change started in Yokohama Patch 5 and continues through Zurich, improving usage tracking accuracy. * **Default activation of some Now Assist skills:** * New customers will have designated skills enabled by default upon product installation. * Existing customers upgrading will have any previously unconfigured skills automatically turned on; however, previously disabled skills remain inactive unless reconfigured. * **Access control configuration:** Administrators can now configure ACLs for AI agents and agentic workflows, specifying user discovery and trigger permissions, and defining whether AI agents act as dynamic users or AI users. ## Removed and Deprecated Features No features or functionalities were removed or deprecated between Yokohama and Zurich releases. ## Activation Information ServiceNow Otto for Collaborative Work Management (CWM) is available through the ServiceNow Store. Customers should request installation via the ServiceNow Store website, where they can also find the app version history and additional release notes. This centralized activation method simplifies acquiring and updating the application. ## Additional Requirements and Compatibility No new or changed additional requirements, browser requirements, accessibility considerations, or localization updates were introduced between Yokohama and Zurich releases. ## Highlights and Patch Notes * **Zurich Patch 4:** Some Now Assist skills are enabled by default; introduction of Google Gemini and AWS Claude as AI model providers enhances generative AI capabilities. * **Zurich Patch 5:** Continued refinement of Now Assist usage measurement with the burn-down model. ## Practical Impact for ServiceNow Customers Upgrading from Yokohama to Zurich for ServiceNow Otto for CWM provides enhanced AI-driven productivity and content generation tools, better usage tracking, and simplified activation. Customers can expect improved task management automation, streamlined story acceptance criteria creation, and expanded AI model options to tailor generative AI usage to their organizational needs. With default skill activations and flexible access controls, administrators can efficiently manage AI capabilities and user permissions, ensuring a smoother upgrade experience and increased team efficiency. Consolidated page of all release notes for ServiceNow Otto for Collaborative Work Management (CWM) (CWM) from Yokohama to Zurich. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family ServiceNow Otto for Collaborative Work Management (CWM) (CWM) release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Yokohama to Zurich. Tip: If there were no updates for a release notes section in a certain family release, we included a short note for your reference. For example, if a product did not have any updates in Tokyo, the row says "No updates for this release." ## Important information for upgrading ServiceNow Otto for Collaborative Work Management (CWM) (CWM) to Zurich Before you upgrade to Zurich, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__2} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## New features Between your current release family and Zurich, new features were introduced for ServiceNow Otto for Collaborative Work Management (CWM) (CWM). {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__8} | Release | Release notes | |-|-| | Yokohama | [Generate tasks from Docs](https://www.servicenow.com/docs/access?context=generate-tasks-cwm-docs-now-assist&family=yokohama&ft:locale=en-US) : Help increase efficiency and save time by using Now Assist to automatically generate CWM Tasks for your Board. Using the information in your doc, Now Assist provides task recommendations. You can choose to refine or modify these recommendations. You can iterate multiple times to tweak the task recommendations according to your requirements. After you're satisfied with the recommendations, Now Assist can help you add these tasks to a board of your choice. [Summarize and paraphrase Docs content](https://www.servicenow.com/docs/access?context=cwm-docs&family=yokohama&ft:locale=en-US) : Use Now Assist capabilities to refine selected content in docs, or to get a summary of the whole document. * Summarize, elaborate, or shorten selected text. * Summarize the entire content on the page. | | Zurich | [Generate acceptance criteria for CWM stories](https://www.servicenow.com/docs/access?context=generate-acceptance-criteria-for-stories-in-cwm&family=zurich&ft:locale=en-US) : Generate clear, consistent acceptance criteria for user stories with the acceptance criteria generation skill. By using story details as context and predefined templates, the skill helps you generate acceptance criteria in a format that aligns with your organizational requirements. [Generate and improve content using open-text prompts](https://www.servicenow.com/docs/access?context=generate-summarize-and-refine-content-of-docs-with-now-assist&family=zurich&ft:locale=en-US) : Help improve your content and productivity with the ability to enter custom prompts directly in the Docs, alongside the Summarize, Elaborate, and Shorten options. Generate content with ServiceNow Otto for CWM directly in your Docs. In addition, summarize existing sections, elaborate where needed, and refine drafts. [New third-party AI model provider options available for all AI applications](https://www.servicenow.com/docs/access?context=exploring-large-language-models&family=zurich&ft:locale=en-US) : Google Gemini and AWS Claude are available for generative AI skills and AI agents, in addition to Now LLM Service and Azure OpenAI. | [ ] ## Changes Between your current release family and Zurich, some changes were made to existing ServiceNow Otto for Collaborative Work Management (CWM) (CWM) features. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__14} | Release | Release notes | |-|-| | Yokohama | [Changes to Now Assist usage measurement](https://www.servicenow.com/docs/access?context=monitoring-now-assist-usage&family=yokohama&ft:locale=en-US) : Starting with Yokohama Patch 5, Now Assist usage measurement is transitioning from a 365-day look-back model to a 365-day burn-down model, with usage resetting at the contract anniversary date. For more information, refer to [KB KB2704710: Now Assist Usage - Overview \& New Measurement Logic](https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB2704710). [Some Now Assist skills are turned on by default](https://www.servicenow.com/docs/access?context=now-assist-skills-on-by-default&family=yokohama&ft:locale=en-US) : The new default behavior works as follows: * New customers: When you install a Now Assist product, designated skills are turned on automatically. * Existing customers who are upgrading (starting with Yokohama Patch 11): Any previously unconfigured skill is turned on automatically (the skill was never configured and turned on, then turned off again). Previously configured skills that were turned on, then off, remain inactive. [Configure ACLs for AI agents and agentic workflows](https://www.servicenow.com/docs/access?context=aia-security-implementation&family=yokohama&ft:locale=en-US) : Configure the access control lists for who can discover and trigger AI agents and agentic workflows in their guided setups in AI Agent Studio. You can determine whether an AI agent or agentic workflow behaves as a dynamic user or as an AI user. You can also specify if an AI agent or agentic workflow can be available to all authenticated users or publicly available. | | Zurich | [Changes to Now Assist usage measurement](https://www.servicenow.com/docs/access?context=monitoring-now-assist-usage&family=zurich&ft:locale=en-US) : Starting with Australia Early Access, AI usage measurement is transitioning from a 365-day look-back model to a 365-day burn-down model, with usage resetting at the contract anniversary date. For more information, refer to [KB KB2704710: AI Usage - Overview \& New Measurement Logic](https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB2704710). [Some generative AI skills are turned on by default](https://www.servicenow.com/docs/access?context=now-assist-skills-on-by-default&family=zurich&ft:locale=en-US) : The new default behavior works as follows: * New customers: When you install an AI product, designated skills are turned on automatically. * Existing customers who are upgrading (starting with Australia Early Access): Any previously unconfigured skill is turned on automatically (the skill was never configured and turned on, then turned off again). Previously configured skills that were turned on, then off, remain inactive. | [ ] ## Removed Between your current release family and Zurich, some ServiceNow Otto for Collaborative Work Management (CWM) (CWM) features or functionality were removed. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__20} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Deprecations Between your current release family and Zurich, some ServiceNow Otto for Collaborative Work Management (CWM) (CWM) features or functionality were deprecated. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__26} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Activation information Review information on how to activate ServiceNow Otto for Collaborative Work Management (CWM) (CWM). {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__32} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | Activation information : Install ServiceNow Otto for CWM by requesting it from the ServiceNow Store. Visit the [ServiceNow Store](https://store.servicenow.com/sn_appstore_store.do#!/store/home) website to view all the available apps and for information about submitting requests to the store. For cumulative release notes information for all released apps, see the [ServiceNow Store version history release notes](https://www.servicenow.com/docs/access?context=sn-store-release-notes&family=zurich&ft:locale=en-US). Important: ServiceNow Otto for CWM is available in the ServiceNow Store. For details, see the "Activation information" section of these release notes. | [ ] ## Additional requirements If any additional requirements were introduced or changed for ServiceNow Otto for Collaborative Work Management (CWM) (CWM) we have noted them here. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__38} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for ServiceNow Otto for Collaborative Work Management (CWM) (CWM) we have noted them here. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__44} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Accessibility information Review details on accessibility information for ServiceNow Otto for Collaborative Work Management (CWM) (CWM), such as specific requirements or compliance levels. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__50} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Localization information If there are specific localization considerations for ServiceNow Otto for Collaborative Work Management (CWM) (CWM) we have noted them here. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__56} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | No updates for this release. | [ ] ## Highlight information If there are specific highlight considerations for ServiceNow Otto for Collaborative Work Management (CWM) (CWM) we have noted them here. {#dfrn3-servicenowottoforcollaborativeworkmanagementcwmcwm-summary__entry__62} | Release | Release notes | |-|-| | Yokohama | No updates for this release. | | Zurich | [Zurich Patch 5](https://www.servicenow.com/docs/access?context=zurich-patch-5&family=zurich&ft:locale=en-US) * Review changes to Now Assist usage measurement. [Zurich Patch 4](https://www.servicenow.com/docs/access?context=zurich-patch-4&family=zurich&ft:locale=en-US) * In Zurich Patch 4, some Now Assist are now turned on by default. * Use Google Gemini and Anthropic Claude on AWS as AI model providers for generative AI skills and AI agents, in addition to Now LLM Service and Azure OpenAI. * Help increase the efficiency of your teams using the generative AI capabilities of ServiceNow Otto for CWM. See [ServiceNow Otto for CWM](https://www.servicenow.com/docs/access?context=now-assist-for-cwm-landing&family=zurich&ft:locale=en-US) for more information. | [ ]