This a stable release suitable for Testnet, Devnet and Mainnet Beta.
https://github.com/anza-xyz/agave/blob/v4.1/CHANGELOG.md
What's Changed
- v4.1: Create a set of slots with zero lamport accounts to shrink after full snapshot (backport of #12665) by @mergify[bot] in #13097
- v4.1: ci: use github app token in version bump (backport of #13136) by @mergify[bot] in #13260
- v4.1: ignore quinn RUSTSEC-2026-0185 by @gregcusack in #13468
- v4.1: Update non-circulating address list (backport of #12890) by @mergify[bot] in #13464
- Bump version to 4.1.0 by @github-actions[bot] in #13498
Full Changelog: v4.1.0-rc.1...v4.1.0