# Tor Project Arti 2.5.1 released

- Product: Tor Project (https://whatsnew.fyi/product/tor-project)
- Vendor: The Tor Project
- Date: 2026-08-04
- Original notes: https://blog.torproject.org/arti_2_5_1_released/
- Permalink: https://whatsnew.fyi/product/tor-project/releases/2026-08-04-arti-2.5.1-released

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Arti is our ongoing project to create a next-generation Tor implementation in Rust. We're happy to announce the latest release, Arti 2.5.1. This release consists mostly of internal improvements and bu…