Releasesby GlyphMulti-Question Steps for Surveys
Description: Previously surveys were limited to a single input (question) per step - if you wanted to ask multiple questions you had to do so over the course of several steps. Starting early this month customers are now able to ask up to 10 questions in a single step!
Also shipped Jan 16, 2026Amplitude in January 2026 →
🤖 New LLM Models Support
We've added support for new LLM models in our Voice Agent API! Available Models: OpenAI GPT 5.1 Chat (gpt-5.1-chat-latest) OpenAI GPT 5.1 (gpt-5.1) Anthropic Claude Sonnet 4.5 (claude-sonnet-4-5 Google Gemini 3 (gemini-3-pro-preview) Implementation: Configure your chosen model in your Voice Agent settings: { "type": "Settings", "agent": { "think": {...
Neon Auth on Vercel previews, neon init enhancements, and more release - Jan 16, 2026
Neon Auth on Vercel previews. Both the Vercel managed and Neon managed integrations now automatically provision Neon Auth on preview branches when enabled on yo...
What's new in Sigma
AI apps File upload columns, controls, and form fields (Beta) Use file columns in input tables to upload images, documents, and videos directly to Sigma. You can also use file upload controls to select files and upload them to destination input tables.
Enforce 2FA, CLI command structure, Singapore Buckets
Last week we wrapped our planning for Q1 2026, so we're officially back to our regularly scheduled programming. This week: a major security upgrade for Pro workspaces, a structural overhaul of the CLI, Object Storage now available in Singapore, smoother database workflows in the dashboard, and Editable Canvas Arrows graduating to GA. Let's get into it!
Multiple LLM Provider Support
We've added new functionality that allows users to specify multiple LLM providers for your Voice Agent, ensuring your agent will automatically fallback to another provider should you experience any issues. The think object supports both a single provider and an array of providers. LLM providers will be used in the order that you specify them.
Security Update: DoS vulnerability in Node.js
The Node.js team has released a security update addressing a denial-of-service vulnerability affecting applications that use async_hooks (including in dependencies). Here's what Netlify customers need to know.
More from AmplitudeEvery Amplitude release →
Freeform event + property names for G&S triggers
Until now we only allowed tracked events + properties for Guides & Surveys triggers. However, there are cases where a customer wants to trigger a guide or survey based on an event/property that either (a) has not yet been tracked; (b) that will never be tracked to Amplitude.
Preview mode support for MPA's
Preview mode support for MPA's (multi-page apps) Preview mode didn't really work for MPA's (multi-page apps) before. Now it does :) This should make initial activation, continuous iteration, and testing much easier for customers with Multi page apps Where: G&S detail page -> preview Available in EUDC: Yes When: This improvement is available now
Guides and Surveys Timeline View
Description: Customers are excited by Experiment's new Timeline View, and wanted the same for Guides and Surveys as they can also be scheduled. Where: Guides and Surveys list pages When: Available now
Nav Graph Dialog Support for Autocapture
Description: Element interactions autocapture now works inside dialogs. Previously, only interactions in the main Activity window were tracked and taps inside dialogs were missed. With this update, interactions in any dialog window are automatically captured. Why: Dialogs are commonly used for flows like confirmations, settings, and onboarding.
Two cookie problem resolution in latest analytics-browser SDK
There has been a long running edge-case in our analytics browser SDK where user data is erroneously being written to one cookie and read from another (e.g.: being written to example.com and then being read from .example.com ).
New External MCP Tools: Creation, Edits, Cohorts, Users, and Feedback
Description: We've updated the default tools available in the External MCP server based on recent usage, testing, and tool additions! Users can now edit charts, create dashboards / experiments / cohorts, and fetch user, cohort, and customer feedback data via AI clients like Claude Code and Cursor.
Session Replay Amplitude Session Matching
Description: • Session Replay matches replays to Amplitude data to provide a complete view of the user journey. This matching links device and session information from Session Replay to Amplitude sessions. Previously, matching was limited to the Amplitude session_id , which meant customers using custom session definitions weren’t fully supported.
Inline Validation for Required CTAs
Description: We replaced the single CTA 'required' tooltip with per-input error messages and borders, so forms with multiple survey inputs now clearly show which specific fields are required. This makes validation much clearer and harder to miss. Where: G&S builder page -> add survey input -> make required Available in EUDC: Yes When: Available now