Releasesby GlyphCapture Session Replays via the Chrome Extension
Description: You can now capture Session Replays directly from the Amplitude Chrome extension, no code changes required. By enabling Session Replay in Event Test Mode, you can instantly record and inspect real user experiences on any site that supports Session Replay. This is a powerful way to test run Session Replay without contacting a developer.
Also shipped Dec 15, 2025Amplitude in December 2025 →
Deprecation of Weak TLS 1.2 Cipher Suites
To ensure the highest security standards for your identity infrastructure, we are retiring specific weak TLS 1.2 cipher suites. This change affects all connections to Auth0 service endpoints and web applications, specifically: __Tenant Domains__: All default (e.g., [tenant].auth0.com) and Custom Domains for both Public and Private Cloud.
1.144.0 (2025-12-11)
Features Add keepalive feature to tear down streams in their absence ( #2605 ) ( 99aca4f ) Make v1 the default protocolVersion ( #2623 ) ( 12f014d ) Bug Fixes deps: Update the Java code generator (gapic-generator-java) to 2.64.2 ( b4b7f83 ) Dependencies Update actions/checkout action to v5 ( #2613 ) ( a69ffdd ) Update actions/checkout action to v6 ( #2619 )...
Durable Objects, Workers - New Best Practices guide for Durable Objects
A new Rules of Durable Objects guide is now available, providing opinionated best practices for building effective Durable Objects applications. This guide covers design patterns, storage strategies, concurrency, and common anti-patterns to avoid.
Introducing Transaction 360: Unified, transaction-centric observability is here
New Relic's Transaction 360 is the industry's first transaction-centric observability solution designed to streamline troubleshooting, automatically correlating components, telemetry, and change data into a single, unified view.
Workflows insights
Workflows insights provides analytics and monitoring for your CI/CD Workflows, helping you identify trends and diagnose issues across all your workflow runs.
Venmo and PayPal are now treated as separate payment methods
Starting in API version 2026-01 , Venmo and PayPal are treated as separate payment methods when using payment customization functions. Previously, hiding PayPal's express checkout placement would automatically hide Venmo as well. With this change, you can now hide or show Venmo independently from PayPal in your payment customization logic.
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AI Controls + Org-Level AI Context
Description: We’ve added a new tab, AI Controls, in org settings that will be the new home for Amplitude AI configs, context management, and enterprise AI controls (in the future!). The first feature in AI Controls is an AI Context input which lets customers provide org-level context to Ask AI and Agents.
Improved SR querying - users can view all (or at least way more) of their replays
Description: This has to be one of the most impactful improvements that we will ever deliver for Session Replay customers. Without doing anything, customers are now able to view anywhere from 1.1-10000x more replays than they could before. Previously, to surface a replay, the session ID on the replay had to match at least one event's session ID.
Web Vitals Metrics Hub
Description: Visualize web vitals with our dedicated Web Vitals marketing hub. Enable Web Vitals on your browser SDK to start collecting data, and then visit our new Marketing Hub to be able to visualize and interact with the data. Why: Measure your site performance and understand your SEO better without the need for an extra 3rd party provider.
Default Threshold for Session Replay List
A default threshold of 10 seconds has been implemented for the session replay list. This change is a significant quality of life improvement for organizations that collect very short replays. Who: Live for all organizations. Why: No one wants to see 0s or 1s replays.
New Duration Estimator
Description: The new Duration Estimator transforms how you plan web and feature experiments. By automating the busywork and making trade-offs transparent, you can now confidently design tests with realistic timelines without leaving Amplitude or manually pulling historical data.
SESSIONTOTALS now works in Event Segmentation
Description: You can now use SESSIONTOTALS(event) to count how many sessions include a given event or in a metric. Small update, big quality-of-life win. :tada: Why: Streamlines using sessions in the Events Segmentation chart. No longer need to switch charts to count sessions! Where: Event segmentation formulas.
Labeled Events in Custom Events
Description: Labeled events can now be used in custom events as well as inline custom events on charts. Why: As part of the continued push for autotrack, labeled events deserve to be more of a first class citizen in Amplitude - customers aren't going to understand the nuance that a labeled event is a custom event "under the hood".
Streaming transformation (special property) improvements
Description: After reviewing 2025 customer tickets, the team identified a significant concentration of issues related to streaming transformation limitations around special properties. To improve customer experience and reduce support load, we prioritized a set of improvements and clarifications in Q4.