# Changelog

## Changelog, page 4

25 August25 Aug

- [

    ## Vercel Connect is now generally available

    Vercel Connect, the secure connectivity layer for AI agents and apps, is now generally available.

    Hedi Zandi, Ben Sabic, and 1 other

    ](/changelog/vercel-connect-ga)

- [

    ## Chat SDK now supports Slack Enterprise Grid

    Chat SDK's Slack adapter now supports Slack Enterprise Grid.

    Ben SabicContent Engineer

    ](/changelog/chat-sdk-slack-enterprise-grid)

- [

    ## Vercel Connect now supports Linq

    Vercel Connect now includes a managed connector for Linq, so your apps and agents can send and receive messages over iMessage, RCS, and SMS.

    Owen Kephart, Dima Voytenko

    ](/changelog/vercel-connect-now-supports-linq)

- [

    ## Bring your agent to Notion with Chat SDK

    Bring your Chat SDK agent to Notion. The new adapter lets the same bot you run on Slack, Discord, and Teams join comment discussions on your pages.

    Ben SabicContent Engineer

    ](/changelog/notion-chat-sdk)

- [

    ## Chat SDK now supports XChat

    Chat SDK now supports XChat, X's encrypted messaging product.

    Josh Singh, Ben Sabic

    ](/changelog/chat-sdk-now-supports-xchat)

24 August24 Aug

- [

    ## Elastic build machines now use Turborepo cache hits to prevent downgrades

    Elastic build machines now use Turborepo cache data when deciding tier downgrades, keeping heavily cached builds on their machine tier to prevent underprovisioning.

    Mehul Kar, Anthony Shew

    ](/changelog/elastic-build-machines-now-use-turborepo-cache-hits-to-prevent-downgrades)

- [

    ## Vercel Sandbox is now globally available

    Vercel Sandbox now runs in iad1, sfo1, cle1, and cdg1. Choose a region per sandbox, set a project default, and configure failover regions.

    Marc Codina Segura, Tom Lienard, and 3 others

    ](/changelog/vercel-sandbox-is-now-globally-available)

- [

    ## Environment variables now use Config and Secret types

    Choose Config or Secret when adding environment variables in the dashboard and CLI. Config values stay readable to authorized members; Secret values are write-only after saving.

    Brooke MosbyTech Lead

    ](/changelog/environment-variables-now-use-config-and-secret-types)