What's new in Junie CLI

Released updates:

Release 26.9.7 (3110.6)

Sep 7, 2026

  • Real-time response streaming
  • Conversation branching with /branch command
  • Live session cost in the toolbar

Release 26.8.31 (3013.7)

Sep 4, 2026

  • GPT-6 Astra support

Release 26.8.31 (3013.5)

Sep 2, 2026

  • Gemini 3.8 Flash support

Release 26.8.31 (3013.4)

Sep 1, 2026

  • Claude Fable 5.1 support

Release 26.8.31 (3013.3)

Aug 31, 2026

  • /demo command – run the Demo agent to show that changes work in the running app

Keep in the loop with the Junie newsletter