# Slack updates Every Slack update in one feed — release notes, features and changes, straight from the source. 18 updates - ## [Release: Slack CLI v4.12.0]() Slack CLI 4.12.0 adds a built-in skill command for coding agents, an Enterprise install check, and fixes to manifests, GET requests and Python setup. 2026-10-30 - ## [New Block Kit layout block]() Developers can place section, image, actions and table blocks side by side in one grid, and older Slack clients show fallback blocks. 2026-10-29 - ## [Slackbot skills API methods are here!]() Enterprise org admins can publish and auto-enable skills for users or groups, while authors manage their own skills from CI. 2026-10-28 - ## [Release: Slack CLI v4.11.0]() Sign-in links replace sandbox passwords by default, and Deno 2.9.8 is now required locally after the eMudhra certificate authority compromise. 2026-10-22 - ## [Slack Frontline brings Slack to frontline and mobile-first teams]() Slack Frontline is a mobile-first version of Slack for retail, healthcare, construction, manufacturing and hospitality teams. 2026-10-19 - ## [Release: Slack CLI v4.10.0]() Creating a local project now syncs its manifest from app settings, and sandbox lists show a type label for basic sandboxes. 2026-10-13 - ## [Slack Code for developers]() Agents can create dedicated channels from existing conversations, share progress and artifacts, then archive them with a summary. 2026-10-07 - ## [Release: Slack CLI v4.9.0]() Developers can opt apps into app-level token rotation, while invalid logins now prompt a fresh login or stop affected commands. 2026-10-02 - ## [Release: Java SDK v1.52.0]() We've added support for the TaskCardBlock layout block (task\_card type) and related fields, as well as UrlSourceElement for the sources field. 2026-10-01 - ## [Release: Python SDK v3.45.0]() The Python SDK v3.45.0 adds nine Slack Code API methods, including setView for rendering tabs in code channels, plus ContainerBlock support. 2026-10-01 - ## [Release: Node SDK updates]() The Node SDK adds Slack Code agent methods, new Block Kit types, and an HTTP/1.1 pin for Socket Mode WebSocket connections. 2026-09-30 - ## [Release: Slack CLI v4.8.0]() Slack CLI 4.8.0 adds a manifest sync command, a --manifest-source flag, and code\_channels manifest support. 2026-09-15 - ## [Updated installation requirement for Slack Marketplace apps]() As of July 2026, we require that apps submitting to the Slack Marketplace have at least 10 installations on active workspaces, up from the temporary lower… 2026-09-01 - ## [Release: Slack CLI v4.7.0]() Version 4.7.0 of the Slack CLI has been released! 2026-08-31 - ## [Slack lets teams add third-party AI agents to channels]() Launch partners for the new Add to Slack feature include Lovable, n8n, OpenAI, LangChain and Superhuman. 2026-08-26 - ## [The next wave of Agent messaging experience]() We're rolling out a wave of updates to agents on Slack, along with an important heads-up about the road ahead for the Assistant messaging experience. 2026-08-20 - ## [Announcing Slack Code]() An agent can answer a question in a thread, but some tasks become bigger than a single question. 2026-08-20 - ## [Slackbot now connects to 20+ apps as an MCP client]() Ask Slackbot to build with Replit, pull an Amplitude chart, update Linear, or design in Canva, all from a message. 2026-06-21 [Open Slack updates on Creators Toolbox]() --- Canonical source: https://creatorstoolbox.com/updates/slack