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Release v2.1.3.0

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@github-actions github-actions released this 21 Aug 02:48
v2.1.3.0
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Neat SDK v2.1.3.0 provides the supported development environment for Modalix DevKits running Platform 2.1.3. It updates the bundled Neat components and improves sysroot package management for more reliable cross-platform builds.

Use this release when moving your SDK and DevKit workflow to the Platform 2.1.3 release line.

What’s new

Platform 2.1.3 support

The SDK toolchain, sysroot, and runtime integration are updated for Modalix Platform 2.1.3. SDK v2.1.3.0 should be paired with a DevKit running Platform 2.1.3.

Updated Neat components

This release includes:

  • Neat Core v0.4.0
  • Neat Insight v0.0.7
  • sima-cli v2.1.16

Model Compiler v2.1.3 is compatible with this SDK and can be installed when model compilation or quantization is required. Neat example applications v0.5.0 are compatible with Neat Core v0.4.0.

More reliable sysroot management

Sysroot install and update behavior is safer and more predictable:

  • Package operations remain scoped to the target ARM64 sysroot instead of installing host packages.
  • Exact target package versions are preserved during updates, preventing unintended downgrades.
  • Multi-architecture package validation provides clearer results.
  • Sysroot permissions better support builds performed by the normal SDK user.
  • Interrupted overlay updates no longer leave misleading completion state.

These changes reduce environment drift and avoid several package-resolution and permission failures during cross-compilation.

Installation

Install the released SDK with:

sima-cli neat install sdk@v2.1.3.0

Offline packages are available for both supported host architectures:

# x86_64 / amd64 host
sima-cli neat install sdk@v2.1.3.0 -t offline-amd64

# ARM64 host, including Apple Silicon environments
sima-cli neat install sdk@v2.1.3.0 -t offline-arm64

Copy the downloaded package directory to the offline host and run bash ./install_offline_sdk.sh from that directory.

Compatibility

Component Compatible version
Modalix Platform / DevKit software 2.1.3
Neat SDK 2.1.3.0
Neat Core 0.4.0
Model Compiler 2.1.3
Neat example applications 0.5.0 with Neat Core 0.4.0

SDK 2.1.3.0 is not intended for DevKits that remain on Platform 2.1.2. Keep the SDK and DevKit platform release lines aligned.

Known issue

On hosts where port 10000 is unavailable, sima-cli maps SDK Code to another host port. In this situation, the SDK Code links printed later by the neat status command may incorrectly use port 10000 and fail to open.

Use the SDK Code URL printed by sima-cli immediately after SDK installation or setup; that URL contains the correct mapped host port. This display issue does not affect SDK Code itself and is planned for correction in the next SDK patch.

Thanks to @Onat-Inak for their first contribution to this release.

Full changelog: v2.1.2.3...v2.1.3.0

Contributors

Onat-Inak
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