Does JetBrains AI Assistant / Junie (Commercial individual / organization license) train on your code?
JetBrains · Commercial individual / organization license · checked 2026-10-19
Opt-in only, and local models work for chat. Decent.
Trains on code
Opt-in
Default
Detailed code-related data is collected only with explicit consent; for org licenses it's disallowed unless a company admin allows it (or the company signs a contract).
How to opt out
Nothing to do. Just don't consent.
Retention
If consented: 1 year for detailed code data. Otherwise AI inputs may be stored 'for a limited period' for abuse monitoring.
Telemetry
Analytics only with explicit consent; operational metadata collected by default under JetBrains AI ToS.
Disable telemetry
Product settings > data sharing.
Zero data retention
Not published · Not documented.
Offline / local model
partial · Local models (Ollama, LM Studio) for chat/features; agents can't use local models.
Self-hostable
no · Not documented.
Score
65/100 · training 34/40 · retention 6/25 · offline 10/20 · telemetry 15/15
Classes: training Opt-in · retention Not published · telemetry None / opt-in · offline partial
Not published (not found in the vendor's official sources)
zero_data_retention_available, retention period for normal AI requests