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1.0 Beta · oMLX 0.6.3rc2 Dual-ANE+CPU prefill · DSV4F 0731 MXFP4 ablit · 1M ctx · Mac Studio M3 Ultra

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keys-Mac-oMLX-0.6.3.2RC-DeepSeekV4F-0731-MXFP4-Abliterated-Dual-ANE-CPU

1.0 Beta · Mac Studio M3 Ultra · oMLX 0.6.3rc2 (pack name 0.6.3.2RC) · DeepSeek-V4-Flash 0731 MXFP4 abliterated · Dual-ANE + CPU prefill · DSpark MTP · 1M context

Previous 49 tok/s / oMLX 0.5.7 pack: previous-version/

These weights have safety refusals removed. Research / red-team only — you supply the guardrails.

Big thanks

This recipe stands on other people's work. Please star them.

Full list: CREDITS.md. Please donate / support: GoFundMe.

Headline (measured 2026-08-23, M3 Ultra 256 GB)

Keep 4-bit MXFP4. Dual-ANE is prefill-only on DSV4 (decode is noise vs ANE-off).

Decode (real-serve, thinking off, post-TTFT) — Dual-ANE+CPU, L10–35 anchorstock id dsv4f-mxfp4-ablit

Task C1 median decode
list 53.8 tok/s
count 52.3 tok/s
structural 49.8 tok/s
reading 32.2 tok/s
essay 29.6 tok/s

Prefill (uncached ~10k tokens, nonce-first, cached=0)

tok/s
Dual-ANE+CPU ~454
ANE off ~422
Delta ~+8% prefill only

First request after load can be slower (~356). Prefix-cache second runs (~1114 tok/s on 5.6k) are not Dual-ANE wins.

Archived MTP server-log (previous-version, DSpark accept-heavy)

count 48.9 / list 44.8 / read 49.7 tok/s on 4-bit MXFP4. Different protocol — do not mix with the table above.

One-shot

git clone https://github.com/drowzeys/keys-Mac-oMLX-0.6.3.2RC-DeepSeekV4F-0731-MXFP4-Abliterated-Dual-ANE-CPU.git
cd keys-Mac-oMLX-0.6.3.2RC-DeepSeekV4F-0731-MXFP4-Abliterated-Dual-ANE-CPU
# Python 3.11, oMLX 0.6.3rc2, gated HF pack
bash scripts/setup-mac.sh
omlx serve --model-dir ~/.omlx/models --host 0.0.0.0 --port 11500

Agent recipe: AGENTS.md

GHCR carrier (recipe + benches, not a Metal runtime):

docker run --rm -v "$PWD":/out ghcr.io/drowzeys/keys-mac-dsv4f-mxfp4-dualane:1.0-beta \
  cp -r /omlx/. /out/

Stack

Piece Value
Engine oMLX 0.6.3rc2 :11500
Weights drowzeys/keys-Mac-DeepSeek-V4-Flash-0731-MXFP4-MLX-Abliterated (gated, ~156 GB)
Ablit L10–35 wo_b anchorstock (DSpark 36–42 stock) — champion match; mida L10–42 still in previous-version notes
Dual-ANE deepseek_ane_prefill_* · CPU 0.125 / 12 threads · ~88 Dual-ANE layers
Context 1,048,576
MTP on (mtp_enabled: true) · thinking off

Aday777 NVFP4 Dual-ANE is a no-op on this path. Stay on MXFP4.

Credits

Thanks to everyone who contributed — full credits in CREDITS.md. Pack: drowzeys / keys.

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1.0 Beta · oMLX 0.6.3rc2 Dual-ANE+CPU prefill · DSV4F 0731 MXFP4 ablit · 1M ctx · Mac Studio M3 Ultra

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