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vMLX 1.5.52

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@jjang-ai jjang-ai released this 02 Jun 18:06
· 2809 commits to main since this release

vMLX 1.5.52

Highlights:

  • Shows and applies explicit model-owned greedy generation defaults from JANG model metadata, including temperature 0.00, top-p 1.0, and top-k off when the bundle declares them.
  • Updates the local Step-3.7-Flash JANG metadata path so startup settings derive from model files instead of hidden app-side sampling assumptions.
  • Carries the 1.5.51 ZAYA VL Responses/native-tool UI fix and streaming hardening.
  • Builds both public DMG flavors from the same source: Sequoia-compatible macosx_14 wheels and Tahoe-native macosx_26 wheels.

Verification:

  • Focused generation-default tests passed in panel and engine; the local Step-3.7-Flash JANG bundle resolves default temperature=0.0, top_p=1.0, top_k=0, while explicit request params still override model defaults.
  • The generation-defaults cross-matrix contract passed before packaging.
  • Bundled Python verification passed for vMLX 1.5.52 and local JANG tools, including critical TurboQuant, Hadamard, VLM, MiniCPM remap, Step3p7 VLM, and MLA patch import gates.
  • Sequoia and Tahoe DMG containers are Developer ID signed, notarized, stapled, Gatekeeper accepted, and verified by the release DMG verifier.

Known follow-up:

  • DSV4 Flash long full-output/code-generation exactness remains deferred for a separate exact-code/runtime-quality clearance.
  • #179 MiniMax-K reporter parity/root-cause and the full real Electron UI cross-family matrix remain deferred follow-up work.

DMG SHA256:

  • Sequoia: 491734c2acdeb23852a11845b34bf43fd04d2f68f886c07ecfd377a7810d19a2
  • Tahoe: 2347b0f6ca600296bc43e2c0c5b22c9417eb6344eae10d1646bb2b942a38c1c6