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0.33.3 v0.4.15

high risk

roboflow/rf-detrAug 21, 2026 → Aug 23, 20262 days between releases

What's New

Reworked MCP server and new RAG-ready Markdown capabilities added.

Breaking Changes

  • MCP server tools renamed: `get` is now `make_request`.
  • MCP server now requires authentication and binds to localhost by default.

New Features

  • `Response.markdown()` method for LLM-ready Markdown conversion.
  • `SiteToMarkdownSpider` template for automated site crawling.
  • Persistent browser tabs that reuse across requests.
  • New MCP tools: `open_session`, `open_request_session`, `session_fetch`, and `session_make_request`.
  • `close_pages()` method to manage open browser tabs.

Improvements

  • Browser tabs now persist and are reused, preventing resource leaks between requests.
  • RAG-ready Markdown generation improves pipeline efficiency.
  • Cloudflare solver has been improved.

Bug Fixes

  • Browser tabs are now properly reused instead of leaking between requests.

Upgrade Notes

Update MCP server tool calls from `get` to `make_request`. Ensure MCP server is configured with authentication and localhost binding. Review browser automation code to utilize new tab persistence features.

The Two Releases

0.33.3

0.33.3

Aug 21, 2026· 2 months ago

This update focuses on performance optimization by refining the internal processing logic for opacity values.

Full release notes
v0.4.15

Release v0.4.15

Aug 23, 2026· 2 months ago

A major release featuring a reworked MCP server, new RAG-ready Markdown capabilities, and improved browser automation features.

Full release notes