Hydrogen developer preview update: August 18, 2026
The Hydrogen developer preview adds new capabilities to the toolkit and extends the ways developers can build Shopify storefronts: Cart session attribution: Carts and Customer Account sessions stay in step, so signed-in shoppers reach checkout with their saved details instead of a guest flow.
Also shipped Aug 18, 2026Shopify in August 2026 →
Access externally managed Apache Iceberg™ tables through Snowflake Horizon Catalog (Preview)
You can now use the Horizon Iceberg REST Catalog (IRC) API to access externally managed Apache Iceberg™ tables in a catalog-linked database from external engines such as Apache Spark™, Trino, DuckDB, or PyIceberg.
Power BI ingestion for Semantic View Autopilot (General availability)
Power BI ingestion for Semantic View Autopilot is now generally available. You can upload a .pbit or .pbix file to Semantic View Autopilot and have a semantic view created automatically from your existing data model, preserving the DAX measures, table relationships, and column descriptions you’ve already built in Power BI and making them available to Cortex...
User skills in Snowflake CoWork (Preview)
User skills are now available in public preview in Snowflake CoWork. Business users can create reusable workflows conversationally, from the UI ( + menu > Skills > Create new ), or by uploading a skill folder on Capabilities > Skills , then run them explicitly with / or from the Skills menus, or implicitly when a conversation matches the skill.
CodeMender updates (v0.4.0): Model support
This release introduces updates to CodeMender: Gemini 3 Flash removal : Gemini 3 Flash ( gemini-3-flash-preview ) is no longer supported as a model backend for CodeMender. CodeMender supports Gemini 3.5 Flash (default) and Gemini 3.1 Pro Preview. For more information, see Specifying the model .
Gemini Enterprise: Google Sites federated connector (GA)
The Google Sites federated connector is generally available (GA) on Gemini Enterprise. You can use the Gemini Enterprise app assistant to search across internal company websites, team sites, intranets, project hubs, and informational pages hosted on Google Sites, and get answers grounded in that content without needing to ingest the data.
Gemini Enterprise: Gemini 3.6 Flash available in US and EU multi-regions
Gemini 3.6 Flash is generally available in the us and eu multi-regions, and an allowlist is no longer required to use Gemini 3.6 Flash in the us multi-region. To make Gemini 3.6 Flash available to users in the Gemini Enterprise app, administrators must turn on the Gemini 3.6 Flash feature toggle in the Google Cloud console.
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App intents on `admin.app.intent.link` now open as a full-page navigation
When Sidekick invokes an app intent declared on the admin.app.intent.link extension target, the Shopify admin now navigates the merchant to your extension's url as a full page, matching how Shopify's own admin intents behave. Previously, the same intent always opened in an overlay on top of the page the merchant was already on.
Script tags are deprecated and will stop running on March 1, 2027
Starting October 1, 2026, the scriptTagCreate and scriptTagUpdate mutations will return an user error, and the ScriptTag REST Admin API resource will reject POST and PUT . The deprecation applies to all API versions, including older ones, so pinning won't defer it. On March 1, 2027, Shopify will stop injecting script tags into storefronts.
Oxygen is now available on trial plan stores
You can now deploy Hydrogen storefronts to Oxygen from trial plan stores . Previously, Oxygen hosting required a paid plan. Note that trial plan stores don't include public environments, so deployment URLs always require a store login. Learn more about supported plans .
Four additional topics are now available for Events
Apps can now subscribe to events for Metaobject , MetafieldDefinition , MetaobjectDefinition , and InventoryTransfer . Apps can also subscribe to targeted metafield changes on InventoryTransfer . By subscribing to these topics, your app can react directly to changes in custom content, custom data definitions, and inventory transfer workflows.
Build Shopify apps in PHP and Python with new official packages
Shopify releases official PHP and Python app packages Shopify now publishes official, open-source packages for building apps in PHP and Python. shopify/shopify-app-php on Packagist and shopifyapp on PyPI have reached version 1.0 . They provide framework-agnostic primitives for request verification, token exchange, and Admin GraphQL requests.
GitHub commits now name the last theme editor
When you edit a theme in the Shopify admin, the commit Shopify pushes to your connected branch now includes the editor's name in the body: Update from Shopify for theme Dawn Committed from shop: Snowdevil Theme last edited by: Bob Bobsen The name is plain text in the commit body.
Shop Campaigns performance data now available via ShopifyQL
The shop_campaign_insights schema is now available in the ShopifyQL . Analytics and reporting apps can query Shop Campaigns performance data on behalf of authorized merchants using the existing shopifyqlQuery field with read_reports scope.
Password Protected Shop Dev flows on Shopify Theme CLI v3.83.x and older to be deprecated
Starting September 23, 2026, Theme commands on Shopify CLI for password protected storefronts will require version 3.84.0 or later . Versions 3.83.x and earlier will no longer be supported for theme development workflows on password protected storefronts.