# Prefect 3.8.1.dev4 — 3.8.1.dev4: Nightly Development Release

- Product: Prefect (https://whatsnew.fyi/product/prefect)
- Vendor: Prefect
- Date: 2026-07-29
- Version: 3.8.1.dev4
- Original notes: https://github.com/PrefectHQ/prefect/releases/tag/3.8.1.dev4
- Permalink: https://whatsnew.fyi/product/prefect/releases/3.8.1.dev4
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **fixed** — Make PrefectFutureList.result timeout message reachable
- **fixed** — Render ANSI color escape codes in flow run logs
- **fixed** — Scope pull_from_s3 listing to the requested folder

<!-- Release notes generated using configuration in .github/release.yml at main -->

##### What's Changed
###### Bug Fixes 🐞
* fix(futures): make PrefectFutureList.result timeout message reachable by @devin-ai-integration[bot] in https://github.com/PrefectHQ/prefect/pull/22634
* fix(ui-v2): render ANSI color escape codes in flow run logs by @devin-ai-integration[bot] in https://github.com/PrefectHQ/prefect/pull/22653
###### Documentation 📓
* docs: add missing line break after imports by @uinstinct in https://github.com/PrefectHQ/prefect/pull/22627
###### Uncategorized
* fix(prefect-aws): scope pull_from_s3 listing to the requested folder by @devin-ai-integration[bot] in https://github.com/PrefectHQ/prefect/pull/22647
* docs: fix flows doclink linking to get started page by @uinstinct in https://github.com/PrefectHQ/prefect/pull/22648


**Full Changelog**: https://github.com/PrefectHQ/prefect/compare/3.8.1.dev3...3.8.1.dev4