vMLX 1.5.55
vMLX 1.5.55 emergency runtime release.
Highlights:
- Fixes Qwen3.6 35B MXFP8 MTP gated-delta-net gdn_sink crash.
- Fixes packaged video processing fallback for Gemma 4, Qwen MTP, Step 3.7 Flash, and Nemotron Omni paths.
- Preserves deterministic Step 3.7 video contact-sheet cache reuse for exact repeat media+prompt.
- Includes release-gate fixes for deferred objective rows and Developer ID entitlement parsing.
Verification:
- Packaged release gate passed on v1.5.55 Sequoia app with Gemma 4 12B MXFP4: OpenAI Chat, Responses, Anthropic, Ollama, multi-turn recall, prefix cache hit, cache stats, and JIT soft wake.
- Packaged video/MTP matrix passed for Qwen3.6 27B/35B MTP, Gemma 4 12B MXFP4/MXFP8/JANG_4M, Step 3.7 Flash JANG_2L, and Nemotron Omni JANGTQ4.
- Both Sequoia and Tahoe DMGs are Developer ID signed, notarized, stapled, Gatekeeper accepted, and verified.