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vMLX 1.5.57

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@jjang-ai jjang-ai released this 10 Jun 09:29
· 8 commits to main since this release
v1.5.57
c6e3024

vMLX 1.5.57 checkpoint release

Highlights:

  • Fresh signed and notarized checkpoint build from current pushed vMLX Python engine/app source so GitHub, updater/download metadata, and PyPI can move past the stale 1.5.56/early-1.5.57 release surface.
  • Carries the current installed-app JANG runtime parity gate, bundled jang_tools source-hash parity, local JANG 2.5.31 runtime package surface, Gemma4 QAT/JANG_4M source smokes, Gemma4 tool-parser modality sentinel cleanup, Qwen/N2 Responses/tool-call tracing work, cache/L2 proof hooks, and current panel/runtime packaging surface.
  • Keeps release manifest truth visible: this is a usable checkpoint release, not a claim that every open runtime/model-family row is production-green.

Verification:

  • Built Sequoia and Tahoe arm64 DMGs from vMLX 1.5.57 source at commit 255e1ba72.
  • Bundled Python verified vMLX engine version 1.5.57, critical vMLX source hash parity, critical jang_tools source hash parity, relocatable console-script shebangs, and critical runtime imports.
  • Sequoia DMG accepted by Apple notarization id 8048a188-d2c3-410f-abd2-5accee85d420, stapled, Gatekeeper accepted, and verified by panel/scripts/verify-release-dmgs.sh.
  • Tahoe DMG accepted by Apple notarization id 7507114a-a1ee-4af8-be48-aaf51b0948ce, stapled, Gatekeeper accepted, and verified by panel/scripts/verify-release-dmgs.sh.
  • Checkpoint prepackage manifest was generated with explicit override because the full live model matrix still has open rows.

Known follow-up:

  • Nex/N2 Pro JANGTQ runtime/cache/API/UI proof remains active; N2 JANG_1L is not claimed by this checkpoint lane.
  • Gemma MXFP/JANG media/audio/video proof beyond current QAT and installed-app rows remains active.
  • MiMo JANG/JANGTQ artifact/logit/quant-contract and UI/media proof remains open; replacement artifact work is separate.
  • Same-model Responses direct/gateway/tunnel raw SSE parity for content deltas, function-call argument deltas, output_index correctness, and no raw XML/tool leaks remains critical across model families.
  • Installed-app full model-family matrix is not fully green; this checkpoint is signed/notarized to unblock users while proof continues.

DMG SHA256:

  • Sequoia: 1f925d1321b39d0ba7b6b4d8e23662fc6b2d2ac254879678a6f66ebc991fb18c
  • Tahoe: b2612b9d6c1f45bddf19450cd053b977bf4461c7ddc9686ede72ecd7360a2641

Blockmap SHA256:

  • Sequoia blockmap: 055a58576d4b57ea62cfedf3751a6ea343da8f00fa2fa858540f2c2d9fa9e119
  • Tahoe blockmap: 90e59705c3f5713d4e863d74dd3be8a206adde4f518a69660a68f3bf91c0b648
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