JetBrains AI (AI Assistant / Junie)
AI Assistant chat/completions and Junie coding agent built into JetBrains IDEs, credit based subscriptions.
Best for Developers using IntelliJ, PyCharm and other JetBrains IDEs
Used JetBrains AI and liked it? Upvote it. One upvote per person. Upvotes come from visitors, not from us, and never change "Our ranking".
What it does
JetBrains AI is an agent platform designed for building software across JetBrains IDEs, web browsers, command line interfaces, and mobile devices. You provide project code along with coding tasks or automation triggers, and it runs autonomous coding agents like Junie to review diffs, fix code, and generate documentation. It is built for developers and engineering teams looking to coordinate AI agents directly within their development workflows.
Read more: 5 features and how people use themShow less
-
Air in IDEs
Discovers compatible coding agents on your local machine and lets you connect them with a click inside JetBrains IDEs. Enables you to track parallel project work, open diffs directly from an agent session, and leave line comments for the agent to resolve.
Use caseA developer reviews proposed code changes inside an IDE diff viewer and adds comments on specific lines for an agent to update.
From jetbrains.com/ai · image from JetBrains AI -
ACP and external agent connectivity
Connects external agents like Claude Agent, Codex, Copilot, and OpenCode through the ACP protocol or an agent registry. Lets you bring command line or third party agents into a single unified interface.
Use caseA developer brings terminal based tools like Claude Code and Codex into their IDE workspace using ACP integration.
From jetbrains.com/ai · image from JetBrains AI -
Air Teams project automations
Delegates repetitive software maintenance tasks to coding agents operating in dedicated cloud environments. Runs automated triggers to handle code reviews, release note generation, issue triage, and rebasing branches.
Use caseA software team sets up an automatic code review task that triggers whenever a developer opens a pull request.
From jetbrains.com/ai · image from JetBrains AI -
Air Governance and BYOK
Centralizes model credentials and access limits across entire engineering organizations. Accepts custom API keys from providers like Amazon Bedrock, OpenAI, or Anthropic, or lets users consume JetBrains AI credits billed at public API rates.
Use caseAn engineering manager adds an Anthropic API key once to distribute model access across all developers while enforcing spending caps.
From jetbrains.com/ai · image from JetBrains AI -
Air Context semantic indexing
Provides agents with semantic project understanding right from the start to minimize repository scanning overhead. Speeds up task execution and lowers token consumption across production repositories.
Use caseAn engineer points a coding agent at a massive repository without waiting for full codebase scans.
From jetbrains.com/ai · image from JetBrains AI
Written from JetBrains AI's own website, checked . Each feature links to the page it comes from; images are JetBrains AI's own.
Every plan
| Plan | Monthly | Billed yearly | Per | What it includes |
|---|---|---|---|---|
| AI Free | Free | Not listed | per user | Unlimited completion + local models, limited cloud quota |
| AI Pro | $10 | $8.33 | per user | 10 AI credits/30 days (1 credit = $1); included with All Products Pack/dotUltimate |
| AI Ultimate | $30 | $25 | per user | 35 AI credits/30 days ($5 bonus) |
| AI Enterprise | Not listed | Not listed | per user | contact sales; SSO, SCIM, BYOK, on prem |
From JetBrains AI (AI Assistant / Junie)'s own pricing page, checked . Prices are in US dollars per month; "billed yearly" is the monthly price when you pay for a year up front. A few figures (often the yearly price) are derived rather than printed on the page.
Before you pay
- Unused credits roll over
- No
What JetBrains AI says
Any unused included quota does not roll over. The AI quota resets every 30 days from the date you first activated your JetBrains AI license.
Source page - Trains on your data
- Opt out
What JetBrains AI says
Detailed code related data can be used for product improvement and training AI models. We do not collect Detailed code related data from our commercial users unless explicit, informed consent has been obtained
Source page - Data retention
- A 1 year data retention period is applied for detailed code related data.
- Discounts
- AI Free is available to users with educational licenses, classroom licenses, open source licenses, and Startup Program licenses; however, AI Pro complimentary access excludes students, teachers, classrooms, and open source participants.
What JetBrains AI says
AI Free is available to all users with active JetBrains IDE licenses, including educational licenses, classroom licenses, open source licenses, IDE trial licenses, licenses for users in the Startup Program
Source page
Only what JetBrains AI's own pages state, with the quote behind each answer. Anything they don't publish is left out rather than guessed.
Getting started with JetBrains AI
- Open the AI Chat tool window in your IDE.
- Click the AI provider configuration option such as OpenAI compatible, LM Studio, or Ollama.
- Select the AI provider you want to use from the Provider field.
- Enter your API key and click Continue.
Written from JetBrains AI's own help pages: jetbrains.com/help/ai-assistant/bring-your-ow...
What the free plan includes
AI Free: unlimited code completion and local models, small cloud quota (~3 credits/
Questions people ask about JetBrains AI
How much does JetBrains AI cost?
Paid plans start at $10 a month (AI Pro). 4 plans are listed above, from JetBrains AI's own pricing page.
Is JetBrains AI free?
Yes, there is a free plan: AI Free: unlimited code completion and local models, small cloud quota (~3 credits/30 days); requires eligible IDE license.
Do unused JetBrains AI credits roll over?
No, unused credits do not carry over to the next month. Source
Does JetBrains AI train its AI on my data?
It can, but you can opt out. Source
Does JetBrains AI have a student or other discount?
AI Free is available to users with educational licenses, classroom licenses, open source licenses, and Startup Program licenses; however, AI Pro complimentary access excludes students, teachers, classrooms, and open source participants. Source
Is there a free trial for JetBrains AI?
Yes, a 30 day AI Pro trial is available when you first activate JetBrains AI. Once the trial finishes, you can continue on AI Free (if available in your IDE) or upgrade to AI Pro or AI Ultimate. Source
What happens if I run out of AI quota?
Cloud powered JetBrains AI features pause until your quota renews every 30 days, or you can purchase Top up AI Credits to continue usage. Source
Does my unused quota roll over to the next month?
No, unused included quota does not roll over. However, purchased top up credits stay valid for 12 months. Source
Can I use my own AI provider in JetBrains products?
Yes, you can connect supported providers with an account or your own API key, and usage is billed directly by the provider without consuming JetBrains AI credits. Source
Works with
- AI models
- Claude, Gemini, GPT, Mellum
Where this came from
Plans, prices and limits were copied from JetBrains AI (AI Assistant / Junie)'s own pages and the other sources listed, then checked .
- lp.jetbrains.com/ai-ides-faq/
- aiproductivity.ai/pricing/jetbrains-ai-assistant/
- jetbrains.com/ai-ides/buy/
- jetbrains.com/air/
- jetbrains.com/help/ai-assistant/about-ai-assistant.html#
- jetbrains.com/legal/docs/terms/jetbrains-ai/service-territory/#
- jetbrains.com/legal/docs/terms/product_data_collection/#
- jetbrains.com/store/ai/?section=personal&billing=yearly#
- jetbrains.com/help/ai-assistant/feature-set.html#
- jetbrains.com/help/ai-assistant/supported-llms.html#
- jetbrains.com/help/ai-assistant/bring-your-own-key-byok.html#
How we collect prices and rank tools · Is something wrong? Correct this listing
Others that do the same job
GitHub Copilotgithub.com/features/copilot
AI pair programmer with completions, chat, agent mode and cloud coding agent across major IDEs and GitHub.
- Green flag: Free plan
- Green flag: No card for trial
- Red flag: Credits reset monthly
Tabninetabnine.com
Privacy focused enterprise AI coding assistant with agents, deployable SaaS, VPC, on prem or air gapped.
- Red flag: No free plan
Shopifyshopify.com
Leading ecommerce platform with Sidekick AI that designs stores, writes product copy and edits photos.
Squarespacesquarespace.com
Design led website builder with AI site generation, built in commerce, scheduling and AI visibility tracking.
- Green flag: No card for trial
- Red flag: Credits reset monthly
Dorikdorik.com
No code AI website builder with CMS, blogging, white label client dashboard and lifetime plans.
FlutterFlowflutterflow.io
Visual low code builder for Flutter mobile, web and desktop apps with AI generation and code export.
- Green flag: Free plan
- Red flag: Free plan watermark