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Meet the Finalists: JetBrains x Codex Hackathon

443 developers applied. 39 projects shipped. Here's a deepdive on the finalists and their projects presented at the JetBrains X Codex Hackathon in San Francisco.

Katherine Druckman
Katherine Druckman

Building the Future of IDEs: Inside the First JetBrains Codex Hackathon

443 developers applied. 39 projects shipped. Here's a sneak peak at everything that went down at the JetBrains X Codex Hackathon in San Francisco.

Dominique Rolink
Dominique Rolink

Cursor Joined the ACP Registry and Is Now Live in Your JetBrains IDE

Cursor is now available as an AI agent inside JetBrains IDEs through the Agent Client Protocol.

Jan-Niklas Wortmann
Jan-Niklas Wortmann

ACP Agent Registry Is Live: Find and Connect AI Coding Agents in Your JetBrains IDE

Together with Zed, we've launched the official ACP Registry: a directory of AI coding agents, integrated directly into JetBrains IDEs.

Jan-Niklas Wortmann
Jan-Niklas Wortmann
ACP comes to JetBrains IDEs

Bring your own AI agent to JetBrains IDEs

Hey! Here at JetBrains, we're always happy to bring our users the best and most popular tools available on the market. This has been true for decades with conventional dev tooling: compilers, debuggers, build tools, etc; in the past several years, we've shipped all the newest LLMs in the same man…

Sergey Ignatov
Sergey Ignatov

JetBrains AI Assistant Update: Better Context, Greater Offline Flexibility, Deeper IDE Integration

JetBrains AI Assistant just got a major upgrade, giving you smarter completions, better project understanding, and more control over how AI works in your IDE.

Anna Maltseva
Anna Maltseva

What’s New with Mellum: Expanded Language Support and New Ways to Use it Locally

This summer, we're making Mellum, our code completion model, easier for developers to use locally, and we’re introducing support for more languages than ever.

Anton Semenkin
Anton Semenkin
Illustration of a developer working with AI agents on a laptop, surrounded by code and chat windows.

Why AI Agents as Your Team Should Be Your Next Learning Move

AI agents are already in your tools—now it’s time to understand them. Learn to build and work with them responsibly in this free course by JetBrains and Nebius.

Julia Amatuni
Julia Amatuni
JetBrains Academy plugin showing in-IDE AI hints for code improvement in Kotlin and Python.

AI-Powered Learning, Part 2: Get Unstuck With AI Hints in Python and Kotlin Tasks

AI hints in JetBrains Academy plugin now guide Python and Kotlin learners with smart code suggestions in the IDE. Learn faster, get unstuck, and stay focused.

Anastasiia Pogorelova
Anastasiia Pogorelova

JetBrains AI Assistant: Smarter, More Capable, and a New Free Tier

JetBrains AI Assistant has received a major upgrade, making AI-powered development more accessible and efficient.

Anna Maltseva
Anna Maltseva

How to Choose the Right LLM

JetBrains AI Assistant is now multimodel! This is an exciting development, but what does it actually mean for you? It means AI Assistant is now more adaptable. It combines the strengths of different AI models, from the deep reasoning of large ones to the speed of compact ones, and even the privacy o…

Irina Mariasova
Irina Mariasova

AI Code Completion: Less Is More

If you've been following our journey, you might've read our recent blog post on the Complete the Un-Completable: The State of AI Completion in JetBrains IDEs. From that post, you might remember this cool chart on code completions. In April, something exciting happened: our acceptance rate went up wh…

Darya Rovdo
Darya Rovdo
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