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v2026.6.3

Laxcorp-Research/project-ravenv2026.6.3Jun 3, 2026by virattt

AI Summary

Adds sub-agent delegation capabilities for parallel task execution, CLI progress UI for subagents, and improves web fetching with caching and HTML-to-markdown conversion.

Key Highlights

  • New `spawn_subagent` to delegate tasks to isolated workers (general-purpose, research, analysis).
  • CLI subagent progress UI with status and tool counts.
  • Improved `web_fetch` with Readability/Turndown and HTTP caching.

New Features

  • Sub-agent delegation (`spawn_subagent`)
  • CLI subagent progress UI
  • Improved `web_fetch` (HTML-to-markdown, caching, fast extraction)

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