v1.4.0.dev1 — Draft Release Notes
Pre-release
Pre-release
v1.4.0.dev1 — Draft Release Notes
Release Date: 2026-07-22
Changes: v1.4.0.dev1 → dev
Summary
This is a draft set of release notes for v1.4.0.dev1. The repository diff and commit details were not provided, so these notes outline likely categories of user-facing changes and suggest phrasing; please provide the commit list or diffs to finalize accurate release notes.
Highlights
- Draft summary of new user-facing features and improvements — needs commit details to finalize.
- Placeholder highlights for performance and reliability enhancements.
- Space reserved for any breaking changes or important upgrades that require user action.
Breaking Changes
- No breaking change details available in the provided data. If this release contains any API or config changes that require user action, list them here and explain how to migrate.
New Features
- Placeholder: New feature(s) — A brief description of any new functionality added in this release. Explain what it does and why it matters. (Please provide specific commits or PRs so we can replace this placeholder with exact feature descriptions.)
- Placeholder: API additions — If new endpoints or client methods were introduced, describe how they work and concrete examples of when users would use them.
Improvements
- Placeholder: Usability and UX improvements — Summarize changes that make the product easier to use (e.g., clearer error messages, improved defaults). Explain practical impact for end users.
- Placeholder: Documentation updates — Note any new or improved docs or examples that help first-time users adopt features.
Performance
- Placeholder: Performance gains — Describe specific improvements such as faster search, lower memory use during ingestion, or reduced request latency. State the practical effect (e.g., 'search is faster for large projects').
Security
- Placeholder: Security hardening — If relevant, describe fixes to authentication, authorization, or dependency upgrades that improve security. Provide concrete advice if users must rotate keys or update configs.
Bug Fixes
- Placeholder: Bug fixes — List corrected issues that impacted users (crash fixes, incorrect outputs, UI glitches). Include issue numbers or short descriptions when available.
Technical Changes
- Placeholder: Internal refactors and build updates — Note large internal changes only if they affect integrations or extension points.
Compatibility
| Component | Supported / Required |
|---|---|
| Python | >=3.10,<3.15 |
| pydantic | >=2.10.5 |
| litellm | >=1.83.7 |
| fastapi | >=0.116.2,<1.0.0 |
| sqlalchemy | >=2.0.39,<3.0.0 |
| lancedb | >=0.24.3,<1.0.0 |
| ladybug | >=0.16.0,<=0.18.2 |
— The Cognee Team · 2026-07-22