JetBrains AI Assistant logo

Run JetBrains AI Assistant on DeepSeek V4.1 Flash

by JetBrainsEditorjetbrains.com

JetBrains AI Assistant brings AI chat, code generation, and agents into IntelliJ IDEA, PyCharm, WebStorm, and the rest of the JetBrains IDEs. Its bring-your-own-key support takes OpenAI-compatible custom endpoints with your own API key, no JetBrains AI subscription required. Point it at Opper's gateway and your IDE runs on any of 700+ models with one key and a choice of region.

RunJetBrains AI Assistant logoJetBrains AI Assistantonin

Connect JetBrains AI Assistant to DeepSeek V4.1 Flash

Set up with agents

Paste this into your coding agent (Claude Code, Cursor, Codex, and more) and it will set up and build with Opper for you.

Get your API key

Where you can run it

DeepSeek V4.1 Flash runs on the routes below. Route only to EU providers when your data has to stay in Europe.

ProviderRegionZero data retentionTrainingInputOutput
GreenPTEU—$0.25$1.25
MeliousEUNo$0.23$1.14
SferenceEUNo$0.50$1.50
DeepInfraUSNo$0.20$0.60
MorphUSNo$0.30$1.20
NovitaUSNo$0.30$1.20
WaferUSNo$0.30$1.20
NebiusMultiNo$0.30$1.20

The model

More apps on Opper

Run JetBrains AI Assistant on DeepSeek V4.1 Flash

One key, 700+ models, a choice of region, and zero data retention. Switch the model behind your app without changing your workflow.

Get startedView Documentation