# Changelog

## Changelog, page 69

12 December12 Dec

- [

    ## Split Web Analytics data by any dimension

    Vercel Web Analytics now supports splitting data by eleven dimensions, such as path, route, county, device, and more.

    Damien Simonin Feugas, Timo Lins

    ](/changelog/split-web-analytics-data-by-any-dimension)

- [

    ## Add cache tags from Function responses, regardless of framework

    You can now add tag(s) to cached responses from serverless functions using \`addCacheTag()\` and later invalidate the cache associated with these tag(s) using \`invalidateByTag()\`.

    Steven Salat, Shraddha Agarwal, and 1 other

    ](/changelog/add-cache-tags-from-function-responses-regardless-of-framework)

- [

    ## Push notifications support on desktop and mobile

    Push notifications are now available on the dashboard for desktop and mobile web. Receive important notifications immediately in your OS notification center.

    Michael Wenzel, Christopher Skillicorn

    ](/changelog/push-notifications-support-on-desktop-and-mobile)

- [

    ## Referer now available in runtime logs

    You can now view the referer for any request listed in the runtime logs page on the Vercel dashboard

    Vincent VoyerSoftware Engineer

    ](/changelog/referer-now-available-in-runtime-logs)

11 December11 Dec

- [

    ## React Server Components security update: DoS and Source Code Exposure

    Two additional vulnerabilities in React Server Components have been identified: CVE-2025-55184 and CVE-2025-55183

    Liz HurderSr. Product Marketing Manager

    ](/changelog/react-server-components-security-update-dos-and-source-code-exposure)

- [

    ## GPT 5.2 models now available on Vercel AI Gateway

    You can now access the GPT 5.2 models on Vercel's AI Gateway with no other provider accounts required.

    Walter Korman, Rohan Taneja, and 2 others

    ](/changelog/gpt-5-2-models-now-available-on-vercel-ai-gateway)

10 December10 Dec

- [

    ## Node.js 24 LTS is now available on Sandbox

    Vercel Sandbox now supports running sandboxes with the Node.js 24 LTS runtime. This is supported in @vercel/sandbox versions 1.1.0 and later.

    Andy WallerSoftware Engineer

    ](/changelog/node-js-24-lts-is-now-available-on-sandbox)

9 December9 Dec

- [

    ## FastAPI Lifespan Events are now supported on Vercel

    Vercel now supports lifespan events on FastAPI apps, allowing you to define startup and shutdown logic such as setting up and shutting down database connections or flushing external logs.

    Ricardo Gonzalez, Tom Lienard

    ](/changelog/fastapi-lifespan-events-are-now-supported-on-vercel)