May 2026 monthly summary focused on delivering memory-mapped I/O loading for ONNX Runtime models in CodeLinaro/onnxruntime, enabling more efficient multi-process sharing and reduced memory copies. Implemented a configurable path for memory-mapped model loading, end-to-end mmap loading (LoadOrtModelBytesMapped) with InferenceSession owning the mapping, and safeguards around lifecycle and defaults. Added comprehensive tests for mmap loading paths and extended benchmarking to measure memory sharing and startup performance. Documentation and session option configuration were updated to reflect the new mmap capability, maintaining backward compatibility while enabling faster session creation in multi-process environments.

March 2026 monthly summary for intel/onnxruntime focused on security governance and dependency hygiene. Implemented a targeted security patch by upgrading minimatch from 3.1.2 to 3.1.4 to remediate CVE-2026-27904 across the repository, addressing internal build governance issues.