# Milo 0.4.3

URL: /milo-cli/releases/0.4.3/
Section: releases
Description: Kida 0.12 compatibility release for downstream framework adoption.

---

> For a complete page index, fetch /milo-cli/llms.txt.

Compatibility release widening Milo's tested Kida range so downstream
frameworks can adopt Kida 0.12's typed block metadata.

## Changed

- Widened the sole runtime dependency to
  `kida-templates>=0.11.0,<0.13.0`.
- Revalidated Milo's CLI, programmatic dispatch, MCP surfaces, bundled and
  example templates, Waypoint showcase, verifier, and free-threaded suite on
  both Kida 0.11 and Kida 0.12.
- Updated the Chirp adoption contract with the released compatibility range.

## Compatibility Notes

Milo's public Python API, CLI behavior, schemas, MCP protocol, rendering
contract, Python 3.14+ requirement, and one-runtime-dependency posture are
unchanged. Kida 0.11 remains supported.

Kida 0.12 may emit migration advisories for templates that rely on Jinja-style
assignment scope. Milo's existing rendered contracts and strict template gate
pass on both supported Kida minor lines.

Upgrade with:

```bash
pip install --upgrade "milo-cli==0.4.3"
```