3.4.0 v2026.9.25.0
low risk
stanfordnlp/dspySep 25, 2026 → Sep 25, 20260 days between releases
What's New
Newer version introduces a bug fix for channel ID preservation, while older 3.4.0 focused on Jev integration and LM engines.
Bug Fixes
- Fixes channelId loss when opening rail conversations.
Upgrade Notes
No configuration or migration changes are required; simply upgrade to apply the channel ID preservation fix.
The Two Releases
3.4.0
3.4.0
Sep 25, 2026· 27 days ago
DSPy 3.4 introduces Jev integration via TypeSafe and native LM engines, serving as a transition release for language model types while deprecating legacy integrations.
Full release notesv2026.9.25.0
v2026.9.25.0
Sep 25, 2026· 27 days ago
Fix for preserving channel ID when opening rail conversations.
Full release notes