About JetBrains AI service
The JetBrains AI service powers various AI features in JetBrains products. This service transparently connects you, as a product user, to different large language models (LLMs) and enables specific AI-powered features within many JetBrains products.
JetBrains products and features based on JetBrains AI
JetBrains products and features based on the JetBrains AI service are as follows:
AI-based features are also included in other JetBrains products. For the full list, see the JetBrains website.
JetBrains AI Assistant
JetBrains AI Assistant is a collection of specific features in different JetBrains products, such as IDEs, that become available to users through access to the JetBrains AI service.
These features are product-specific and extend JetBrains products in various ways.
The approach to building AI Assistant features focuses on two main aspects:
Weaving AI assistance into the core IDE user workflows.
Deeply integrating AI features with code understanding.
With AI Assistant, you can:
Chat, ask questions, and refine solutions.
Generate code, tests, commit messages, documentation, and code translations.
Explain code, commits, runtime errors, SQL queries, and regular expressions.
Suggest names, refactorings, and issues.
AI Assistant is included with the JetBrains AI licenses. For details, see License.
For more details about JetBrains AI Assistant, see JetBrains AI service and AI Assistant FAQ.
JetBrains Junie
JetBrains Junie is an AI-powered coding agent. The difference between Junie and AI Assistant is the level of autonomy and collaboration. While AI Assistant supports developers with unique functionality to code faster, Junie lets developers fully delegate their tasks.
Junie is installed automatically as part of AI Assistant in the following JetBrains IDEs:
IntelliJ IDEA Ultimate
PyCharm Professional
WebStorm Commercial
GoLand
It is also available as a plugin for the JetBrains IDEs listed above, so you can use Junie outside of other AI tools. For more details, see JetBrains Junie.
Grazie
Grazie is an AI-based writing companion that you can use either in your IDE or as a browser extension.
Grazie powers the following JetBrains products:
Product | Description |
|---|---|
Grazie Pro | Plugin for JetBrains IDEs that provides powerful writing assistance for the text you write in the IDE. For details, see Grazie Pro. |
Grazie Browser Extension | Browser extension for Google Chrome, Safari, Arc, and other Chromium-based browsers that provides real-time proofreading, autocompletion, summarization, rephrasing, and AI chat. For details, see Grazie Browser Extension. |
LLMs employed by JetBrains AI service
The JetBrains AI service uses several LLMs (large language models), selecting the best models for each task to optimize the outputs and providing the ability to choose an LLM to complete tasks. The JetBrains AI Enterprise plan uses both customized and on-premises models.
To view the current list of employed LLMs, see JetBrains AI Service Providers.
For on-premises scenarios, the JetBrains AI service is served by AI Enterprise that supports platform-specific LLMs. This lets the JetBrains AI service use customizable AI models, select and configure LLM providers according to the specific needs and privacy settings of your organization, all while ensuring you maintain complete control over the data and AI operations within your organization infrastructure.