Apple has recently posted three new builds of Safari onto its developer website. The builds are labelled 9B021 for Leopard, 8S021 for Tiger and 31A15 for Windows.

Apple describes the downloads as:

Experience the web, Apple style, with Safari: the fastest, easiest-to-use web browser in the world. This Build has significant improvements in performance, stability and compatibility. Please review the seed notes for details.

The seed notes list the following improvements in these builds:

  • Huge plain text pastes are now much faster
  • Photo uploading to auction websites now works
  • Safari now logs unsafe javascript to system log
  • Writing direction shortcuts now implemented

Just last month Apple seeded builds of Safari containing major updates from WebKit.