iii/v0.24.4 iii/v0.24.5
iii-hq/iiiOct 2, 2026 → Oct 13, 202611 days between releases
What's New
New website live and engine heap maintenance decoupled
New Features
- New iii.dev live website
- Expose schemas for custom trigger types in Go SDK
- Show per-worker update progress in Compose
- Simplify harness setup prompt and drop --learn-iii env prompts
Improvements
- Reduced KV allocations and decoupled heap maintenance in the engine
- Fixed metric storage lock-order deadlocks
- Reject oversized JSON payloads safely
- Updated async-trait dependency for Rust 1.99 compatibility
Bug Fixes
- Fixed iii-worker symlink handling in rootfs file operations
- Fixed Compose to ignore empty env_file values
- Fixed sandbox boot to use a read-only overlay
- Fixed metric storage lock-order deadlocks
Upgrade Notes
The website has been relaunched to the new iii.dev live site. The harness setup prompt has been simplified, dropping the --learn-iii environment variable options. No API or configuration changes are required.
The Two Releases
iii 0.24.4
Oct 2, 2026· 20 days ago
Website migration to Next.js and performance improvements to engine tracing.
Full release notesiii 0.24.5
Oct 13, 2026· 9 days ago
This release focuses on performance optimizations, specifically reducing allocations and decoupling heap maintenance in the engine and Rust SDK. It also introduces stability and security improvements, such as preventing deadlocks and rejecting oversized JSON payloads. Additionally, new features include Go SDK support for custom trigger schemas and a redesigned website landing page.
Full release notes