AppEngine Team :

Today, we've very excited to release version 1.3.0 of the App Engine SDK, now available to both Java and Python developers. The newest SDK includes a new experimental Blobstore API for storage of files up to 50MB.

This version also include a new sample application for GWT 2.0.

App Engine SDK 1.3.0 Released Including Support for Larger User Uploads (429 hits)

SDK For Java Release Notes (288 hits)