v2026.6.3

tursodatabase/tursov2026.6.3Jun 3, 2026by virattt

AI Summary

An update focused on agent delegation, CLI improvements, and enhanced web fetching capabilities to handle complex HTML content.

Key Highlights

  • Add `spawn_subagent` to delegate focused sub-tasks to isolated workers
  • Add CLI subagent progress UI with per-delegate status
  • Improve `web_fetch` with Readability/Turndown HTML-to-markdown

New Features

  • Parallel task execution via `spawn_subagent`
  • CLI progress tracking for subagents
  • HTTP caching and fast-model extraction for web_fetch

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