v2026.6.3
open-mmlab/Amphionv2026.6.3Jun 3, 2026by virattt
AI Summary
Released on 2026-06-03, this release introduces subagent delegation for parallel task execution and improves web fetching capabilities.
Key Highlights
- Add spawn_subagent to delegate tasks to isolated workers
- Add CLI subagent progress UI with status tracking
- Improve web_fetch with Readability/Turndown and HTTP caching
New Features
- Subagent delegation system
- CLI progress visualization
- Enhanced web fetching with HTML-to-markdown conversion
Full Release Notes
### Changes - Add `spawn_subagent` to delegate focused sub-tasks to isolated workers (`general-purpose`, `research`, `analysis`); emit multiple calls in one turn to run independent tasks in parallel - Add CLI subagent progress UI with per-delegate status, tool-use counts, and rolled-up activity - Improve `web_fetch` with Readability/Turndown HTML-to-markdown, HTTP caching, and fast-model extraction from fetched pages