XSLT 3.0 implementation
XQuery 3.0 implementation
XPath 3.0 implementation
Functions, operators, and data types for XPath 3.0
XML Schema 1.1 implementation
Saxon extensions to the W3C XSLT/XQuery specifications
S9API interface
Command line interfaces
Extensibility mechanisms
XQJ (JSR 225) interface
JAXP interface (transformation, XPath, schema processing)
Internal changes
Optimizations and performance improvements
Handling of source documents
Streamed processing of input documents
Localization (natural language support)