Releasesby GlyphWeb Experiment: Mobile Simulator
Description: The web experiment visual editor now supports simulating various device sizes directly within the overlay. Choose from popular device presets or specify a custom width/height, enabling users to preview edits to their site in all viewports. All existing visual editor features are supported in mobile mode.
Also shipped Apr 10, 2026Amplitude in April 2026 →
What's new in Sigma
AI apps Input table audit history (Beta) Input table audit history records versioned snapshots of input table row and schema changes over time. For each input table, Sigma automatically creates a warehouse-native view in your data platform that can help you understand the following: Row-level history: What changed in a specific row, who made the change, and...
New discount fields in the Storefront API's cart types
As of API version 2026-07, several changes have been introduced to the discount fields and amounts in the Storefront API . What's changed Deprecated Fields : The cart.discountAllocations field is deprecated. Use cart.lines[].discountAllocations(lineLevelOnly: false) and cart.deliveryGroups[].discountAllocations instead.
Payload Optimization: msgpack and gzip /v1/chat/completions and /v1/completions now accept request bodies...
Payload Optimization: msgpack and gzip /v1/chat/completions and /v1/completions now accept request bodies encoded with msgpack (Content-Type: application/vnd.msgpack) and/or compressed with gzip (Content-Encoding: gzip). This can significantly reduce payload size and improve TTFT for requests with long prompts.
Neon Auth Plugins tab, Neon Skill for coding agents, Sentry and Neon MCP guide release - Apr 10, 2026
Plugins tab for Neon Auth Organization settings. The Neon Auth page now includes a Plugins tab. Organization plugin settings (limits, creator role, invitation e...
Browser Isolation - Canvas Remoting optimizes performance for productivity applications
Remote Browser Isolation now supports Canvas Remoting , improving performance for HTML5 Canvas applications by sending vector draw commands instead of rasterized bitmaps.
Browser Run - Browser Rendering adds Chrome DevTools Protocol (CDP) and MCP client support
Browser Rendering now exposes the Chrome DevTools Protocol (CDP) , the low-level protocol that powers browser automation. The growing ecosystem of CDP-based agent tools, along with existing CDP automation scripts, can now use Browser Rendering directly.
More from AmplitudeEvery Amplitude release →
Session Replay Sentiment Filter
What it is: New sentiment filter on the Session Replay list page lets you narrow replays by sentiment without leaving the main search experience. Previously, replays with AI Summaries weren't searchable by sentiment from the list view, making sessions easy to lose unless you'd already saved the link.
Event Time now available in Derived Properties
What it is: Event Time is now a selectable property in the derived property builder. You can pair it with any date-type user property to compute time differences: for instance, 'registration date - Event Time' gives you days since a user registered.
Bookmarkable Session Replays
What it is: Bookmarking flags a replay so you can find it again later. All bookmarked replays appear in a card grid on the Introspection dashboard, organized by thumbnail, session date and time, and user ID. Bookmarked replays are also protected from auto-deletion, staying available even as others are cleared out by your retention policy.
Snapchat Ads Cohort Sync Integration released in EU
What it is: Snapchat Ads is now available as a destination in the EU integration catalog. EU customers can connect their Amplitude project to Snapchat Ads and export cohorts for audience targeting. The integration has been live for US customers for a while; EU customers can now use it too. Where: Data > Catalog.
Replay Insights
Description: Customers capture millions of replays, but surfacing the ones worth watching takes too much effort. Replay Insights uses AI to scan your replays at scale and surface a bird's-eye view of what's happening across your entire product: grouping issues, showing how many users are affected, and delivering actionable insights out of the box, so you...
Feature Flag and Experiment targeting based on First Seen Timestamp
What it is: Remote evaluation for flags and experiments now includes a built-in "First Seen" user property, pulled from the amp ID table at evaluation time. Flags and experiments can target on this value directly, bypassing the cohort membership update cycle that makes new-user targeting unreliable.
Property Category
What it is: Events in Amplitude have supported categories for some time, grouping taxonomy items into clusters like Onboarding, Checkout, or Marketing. That same support now extends to event and user properties.
AI Feedback Ingestion API
What it is: The HTTP API Source accepts feedback over HTTP in three formats: standalone comments, threaded conversations (like support tickets with replies), and call-style flows structured as turn-by-turn exchanges or full transcripts. Feedback lands in AI Feedback and gets analyzed alongside data from native connectors.