Releasesby GlyphWorkspaces & Cursor Integration
Workspaces & Cursor Integration Workspaces are rolling out in the console, and new templates connect Cursor Self-Hosted Machines to E2B. This week also adds HTTPS backend ports, higher Python SDK concurrency, and new integration guides. Workspaces are rolling out Workspaces bring your projects and access management into one place in the E2B Console.
Also shipped Sep 9, 2026E2B in September 2026 →
Configurable retention for system tables is in Beta
Account admins can now set an account-wide retention period from 30 to 3,650 days for supported system tables. See Configure system table data retention .
External secrets in Unity Catalog (Beta)
External secrets connect a Unity Catalog schema to AWS Secrets Manager. The secrets appear in Unity Catalog as read-only securable objects that you govern with Unity Catalog privileges. Databricks reads their values from AWS Secrets Manager on demand. See External secrets in Unity Catalog .
Celigo connector (Beta)
The Celigo connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector ingests audit log events, such as create, update, and delete operations on resources, from Celigo (integrator.io) into Databricks. Authentication uses a Celigo integrator.io API token.
Anysphere Organization connector (Beta)
The Anysphere Organization connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector uses the Anysphere (Cursor) Organization Admin API to ingest organization members, groups, and group members into Databricks as daily snapshots.
Anaplan connector (Beta)
The Anaplan connector is now available in Lakeflow Connect in Beta . Workspace admins can control access to this feature from the Previews page. The connector ingests audit trail events and user account records from your Anaplan tenant into Databricks. Authentication uses an Anaplan CA certificate and its paired private key. See Anaplan connector .
Openflow gen 1 deployment creation retired
You can no longer create new first generation (gen 1) Openflow deployments (BYOC or Snowflake). All new deployments are second generation (gen 2), created with CREATE OPENFLOW DEPLOYMENT or the Openflow UI. Existing gen 1 deployments continue to work unchanged, and you can still create new gen 1 runtimes on an existing gen 1 deployment.
More from E2BEvery E2B release →
E2B Embed & Automatic 429 Retries
E2B Embed & Automatic 429 Retries This week adds E2B Embed, automatic SDK retries, and an OpenAI Agents API guide with public examples. E2B Embed for self-hosted deployments Run E2B on your infrastructure with Docker Compose, Terraform, or Kubernetes deployments and pinned service images.
Wildcard Transform Rules & Server-Side API Key Validation
Wildcard Transform Rules & Server-Side API Key Validation This week improves sandbox networking and authentication with wildcard domains in transform rules, server-side API key validation, and readable proxy errors for browser requests.
V2 Sandbox Endpoints & CLI Sandbox Fork
V2 Sandbox Endpoints & CLI Sandbox Fork This week adds v2 sandbox create and connect endpoints in the SDKs and a CLI command to fork sandboxes. V2 sandbox create and connect endpoints Sandbox.create and Sandbox.connect now call POST /v2/sandboxes and POST /v2/sandboxes/{id}/connect , and the SDKs stop presetting timeout , allow_internet_access , count ...
Bring Your Own Proxy & Sandbox List Filters
Bring Your Own Proxy & Sandbox List Filters This week routes sandbox egress through your own SOCKS5 proxy, adds sorting and filters to sandbox listing, and ships snapshot management commands in the CLI.
Public Project IDs & Embed OpenTelemetry Export
Public Project IDs & Embed OpenTelemetry Export This week improves projects and self-hosting with public project IDs in the dashboard and API, one E2B Console for every region, a dashboard-wide support dialog, and OpenTelemetry export for E2B Embed.
Workload Identity in the SDKs & Faster Python HTTP
Workload Identity in the SDKs & Faster Python HTTP This week ships sandbox workload identity in both SDKs, moves the Python SDK onto a Rust HTTP stack, and returns detailed sandbox placement failure reasons.
Broader SDK Retries, HTTP/1.1 Option & Dashboard Hold Banners
Broader SDK Retries, HTTP/1.1 Option & Dashboard Hold Banners This week improves SDK reliability and the dashboard with 502 and 503 retries, an HTTP/1.1 option, Docker-style ignore patterns, and hold banners.
Self-Hosted Proxy Retirement & Template Cert Repair
Self-Hosted Proxy Retirement & Template Cert Repair This week retires the deprecated reverse-proxy service on self-hosted clusters, repairs SSL trust stores baked into templates, and unblocks Python SDK installs alongside newer wcmatch .