June 2026

Explore the new resources added to the Developer Guide in June 2026. Learn how to monitor your agents, use code assistants in Code Studios, and make API calls on behalf of your users. This page highlights selected major additions to the Developer Guide; routine updates, bug fixes, and minor improvements are not included. For product release notes, see our documentation.

Agent logging with the Dataiku API

Create a logging dataset and enable agent interaction logging with the Dataiku API. In this tutorial, you will inspect inputs, responses, execution times, errors, and agent versions to monitor your agents’ performance and understand their behavior.

Connections
Agent logging
Agents and Tools for Generative AI
Generative AI

Using Codex in Code Studios

Set up Codex in a Dataiku Code Studio to help you write code. In this tutorial, you will configure your template with the Codex for Code Studios plugin, authenticate through the LLM Mesh or a ChatGPT subscription, and launch the assistant. You will also learn how to add the optional VS Code extension.

Code assistants in Code Studios
Using a code assistant in Code Studios: Codex

Using Gemini CLI in Code Studios

Use Gemini CLI in a Dataiku Code Studio with the Gemini CLI for Code Studios plugin. In this tutorial, you will configure your template and authenticate with a Dataiku connection or Google account. Add the optional VS Code companion extension to share editor context with the assistant and review code changes in your editor.

Code assistants in Code Studios
Using a code assistant in Code Studios: Gemini

Agents: Authentication information and impersonation

Learn how to make Dataiku API calls from a custom agent tool on behalf of the end user, respecting their permissions. Use the new code example to combine dkuCallerTicket with TicketImpersonationContext.

If you call your agent from a webapp, follow the updated impersonation tutorial to retrieve a caller ticket from browser headers and pass it through the completion context. Refer to the authentication API reference for details on TicketImpersonationContext and WebappImpersonationContext.

Authentication information and impersonation
Impersonation with webapps