Releasesby GlyphWhat's new in Sigma
API Impersonate a user in API calls (Beta) A user assigned the Admin account type can impersonate other users in API calls, for example to retrieve and display the contents of their My Documents folder in embedded content. For more details and an example test Python script, see Impersonate users .
Also shipped Oct 24, 2025Sigma Computing in October 2025 →
Workers - Automatic resource provisioning for KV, R2, and D1
Previously, if you wanted to develop or deploy a worker with attached resources, you'd have to first manually create the desired resources. Now, if your Wrangler configuration file includes a KV namespace, D1 database, or R2 bucket that does not yet exist on your account, you can develop locally and deploy your application seamlessly, without having to run...
Magic Config, HTTP Metrics, Secure DB queries
Last week, one of our newest additions was repo-aware settings, giving you autocomplete for your Railway config paths. This week? We're doubling down on the zero-config magic. Railway now automatically detects the environment variables your code needs and surfaces them right when you're configuring your service.
- Duplicate MotherDuck notebook cells: Duplicate cells in MotherDuck UI notebooks using the cell options menu...
- Duplicate MotherDuck notebook cells: Duplicate cells in MotherDuck UI notebooks using the cell options menu or command menu. Access the duplicate option from the three-dot options menu on any cell, or use Cmd/Ctrl + Shift + P to open the command menu and search for "duplicate."
The little things, week ending October 24, 2025
A collection of updates to Replicate for the week ending October 24, 2025.
AI tooling, branch navigation, and Postgres updates release - Oct 24, 2025
Claude Code plugin for Neon. We've launched a new plugin that brings Neon's capabilities directly into Claude Code. The new plugin includes Claude Skills to str...
WAF Release - 2025-10-24 - Emergency
This week’s release introduces a new detection signature that enhances coverage for a critical vulnerability in Windows Server Update Services (WSUS), tracked as CVE-2025-59287. Key Findings The vulnerability allows unauthenticated attackers to potentially achieve remote code execution.
More from SigmaEvery Sigma release →
What's new in Sigma
Admin Enable a unique SAML SP entity ID (Beta) When setting up SAML-based authentication for a Sigma organization, you can now assign a unique service provider (SP) entity ID for the SAML configuration. With the unique entity ID for Sigma as an SP, you can configure your IdP to allow SAML authentication to multiple Sigma organizations.
What's new in Sigma
Admin IP Allowlist for UI/Application (GA) You can configure an IP allowlist for the Sigma UI. After enabling the allowlist, you can add individual IP addresses or ranges of addresses in CIDR notation. Only users in the allowlist are able to access the Sigma application through the user interface. For more information, see Restrict access to Sigma by IP .
What's new in Sigma
Data apps If/else control flow in action sequences (GA) If/else control flow is now generally available. Use if/else statements to create dynamic workflows within action sequences. If/else control flow adds flexibility to a sequence by allowing it to check one or more conditions and execute actions for the first condition that evaluates to true.
What's new in Sigma
Admin Support for specific OAuth scopes for Snowflake connections You can now define specific scopes by role for OAuth authentication to your Snowflake data warehouse, enabling you to use separate connections for fixed roles, instead of just your default role. See Connect to Snowflake with OAuth .
What's new in Sigma
Admin Audit log support for GCP KSA region Sigma now supports audit log events for organizations hosted in the GCP KSA (ME Central 2) region. For a list of all supported regions, see Enable or disable audit logging .
What's new in Sigma
Admin New account type permissions for exports, user attributes, and branding settings The following admin feature permissions are now available for the Build account type and can be granted to custom account types: Manage users Manage user attributes Manage teams Manage export integrations The Branding settings permission is now the Manage email branding...
What's new in Sigma
Admin Add a key file for Snowflake key pair connections When configuring a Snowflake connection, you can add a PKCS#8-formatted key file ( .p8 ) instead of pasting your private key when setting up key pair authentication for the connection or an OAuth service account. For more details, see Connect to Snowflake .
What's new in Sigma
Admin Audit logging events for app-based two-factor authentication (Beta) You can now view app-based two-factor authentication login events in the audit logs. OAuth redirect URI on connection forms Sigma now displays the redirect URI on your connection forms that OAuth providers should use when redirecting users back to Sigma after authentication.