经 AI Skill Hub 精选评估,苹果芯片LLM运行时 获评「强烈推荐」。这款AI工具在功能完整性、社区活跃度和易用性方面表现出色,AI 评分 8.0 分,适合有一定技术背景的用户使用。
支持Gemma 4和Qwen 3.6 MTP模式的开源AI工具
苹果芯片LLM运行时 是一款基于 Rust 开发的开源工具,专注于 ai-interface、gemma4、generative-ai 等核心功能。作为 GitHub 开源项目,它拥有活跃的社区支持和持续的版本迭代,代码完全透明可审计,支持本地部署以保护数据隐私。无论是个人使用还是集成到企业工作流,都能提供稳定可靠的解决方案。
支持Gemma 4和Qwen 3.6 MTP模式的开源AI工具
苹果芯片LLM运行时 是一款基于 Rust 开发的开源工具,专注于 ai-interface、gemma4、generative-ai 等核心功能。作为 GitHub 开源项目,它拥有活跃的社区支持和持续的版本迭代,代码完全透明可审计,支持本地部署以保护数据隐私。无论是个人使用还是集成到企业工作流,都能提供稳定可靠的解决方案。
# 方式一:cargo install(推荐) cargo install ax-engine # 方式二:从源码编译 git clone https://github.com/defai-digital/ax-engine cd ax-engine cargo build --release # 二进制在 ./target/release/ax-engine
# 查看帮助 ax-engine --help # 基本运行 ax-engine [options] <input> # 详细使用说明请查阅文档 # https://github.com/defai-digital/ax-engine
# ax-engine 配置说明 # 查看配置选项 ax-engine --config-example > config.yml # 常见配置项 # output_dir: ./output # log_level: info # workers: 4 # 环境变量(覆盖配置文件) export AX_ENGINE_CONFIG="/path/to/config.yml"
AX Engine is a Mac-first Apple Silicon inference runtime optimized first for Qwen 3.8 27B AXQ. The Qwen 3.8 27B and Flash Next product scope is MLX + AXQ MXFP4 / MXFP8 with MTP sidecars. The available pinned product selectors load MXFP4 MTP packs; MXFP8 pack admission and qualification are pending. Standalone affine 4/6/8-bit and non-MTP variants for these two models are retired. MTP execution remains explicit opt-in until its gates pass. Install with pip, a standalone download, or Homebrew and serve OpenAI-compatible endpoints locally.
Primary optimization target. Checkpoint Tier 1. MTP Tier 2 pending. AX certification record: Candidate (gates open).
The default pack is qwen3.8-27b:axq (AutomatosX/AX-Qwen3.8-27B-MLX-AXQ-MXFP4-MTP @ b2c5354f779e430d0c1733143db848a72b71c16e). Additional Qwen, Gemma, GLM, and other certified families stay supported; they are not the first-run or qualification center. Super-class Qwen 3.8 (2.4T) is experimental only.
AX Code's managed local default is not this 27B Qwen alias. The coding harness selects Tiel Coder 35B A3B MXFP4 MTP, with Cyber-Tiel as the alternate pack. Do not mix the Qwen 27B qualification table with the Tiel campaign.
NVIDIA/CUDA fleet serving lives in AX Serving. AX Engine remains the local Apple Silicon runtime and no longer ships the former vLLM or TensorRT provider bridges, runtime package, container, or CUDA qualification scripts.
Browse AutomatosX serve-ready chat / coding / embedding snapshots in the AutomatosX model collection on Hugging Face. Additional native families (GLM 4.7 Flash, Nemotron Omni, Unlimited-OCR, Whisper, MiniCPM-V, and others) are documented under Supported Models.
Requires macOS 26 (Tahoe)+ on Apple Silicon (M2 or newer). Product SKUs:
- Mac mini M4 Pro 64 GB — best experience and qualification SKU for Qwen 3.8 27B AXQ (qwen3.8-27b:axq); MXFP4 SKU qualification pending - MacBook Pro M5 Max 128 GB — qualification and certification standard for Qwen 3.8 Flash Next MXFP4 MTP (125B-A6B). Second SKU. Qualification and certification standard: MacBook Pro M5 Max 128 GB, single-stream resident (one request at a time, MTP off, contexts up to 32k). MXFP4 MTP target; native functional controls verified; direct-default release gates passed on this standard host; model MTP is an explicit experimental opt-in. MTP Tier 2 pending. AX certification record: Candidate (direct-default release gates passed on MacBook Pro M5 Max 128 GB; MTP gates open). qwen3.8-flash-next:axq and qwen3.8-flash-next:mxfp4 select the pinned MXFP4 MTP pack. Start the server with --max-concurrent-requests 1. Measured decode on one machine: 32 / 32 / 28 tok/s at 2k / 8k / 32k context. Historical 6-bit numbers do not qualify MXFP4. This host is also the benchmark host for other packs. - Mac Studio, Ultra-class Apple Silicon (M2 Ultra or newer) with 192 GB+ RAM — larger-memory host for the same Flash Next pack. The 2026-10-05 direct-default release gates were measured here and stay bound to this host.
Compact single models (Qwen 3.5 9B 4-bit preferred) still fit 16 GB. Prefer 4-bit for headroom on that class.
Wired-memory controls are available across supported M2-or-newer Macs; they are not M5-only. The automatic no-wire optimization currently targets only the two audited Tiel MXFP4 MTP exports on M5 Max with at least 128 GiB. Other supported hosts retain existing wiring. Model fit and measured speed still depend on memory capacity and workload; see the Tiel residency policy.
1. Install Python from the official macOS installer: open python.org/downloads/macos, download the Python 3.13 installer (any 3.13.x), run it, then quit and reopen Terminal. Python 3.12 through 3.14 work; 3.15 does not yet work with the download extra because MLX publishes no 3.15 wheels. 2. Check the version. Use python3.13 explicitly: the python3 that ships with macOS is 3.9, cannot install AX Engine, and may open an Xcode Command Line Tools prompt.
python3.13 --version # must print: Python 3.13.x
python3.13 -m venv "$HOME/.venvs/ax-engine"
source "$HOME/.venvs/ax-engine/bin/activate"
python -m pip install --upgrade pip
python -m pip install --upgrade "ax-engine[download]>=7.9.0,<8"
ax-engine doctor
4. Make ax-engine available in every new Terminal (otherwise it is only found after running the source line above):
echo 'export PATH="$HOME/.venvs/ax-engine/bin:$PATH"' >> ~/.zprofile
The wheel provides the Python package (import ax_engine), the ax-engine and ax-engine-server commands, and the bench binary used by diagnostics. It bundles the MLX runtime; Xcode and the Metal Toolchain are not needed. pip install printing No matching distribution found almost always means an old Python (3.9 is the usual culprit) or macOS older than 26 — see Python installation troubleshooting.
AX Engine runs on Apple Silicon (M2 or newer) with macOS 26 or newer. The default model below is a 17.4 GB download, so keep about 20 GB of disk free; a Mac with 32 GB+ of memory is recommended for it. Check your Mac first:
uname -m # must print: arm64
sw_vers -productVersion # must print 26.0 or higher
Homebrew is optional. Pick one install path:
| You have | Use |
|---|---|
| Nothing installed (no Homebrew, no Python) | [pip](#install-with-pip-no-homebrew-needed) — one Python install, then three commands |
| Want only the CLI and server, no Python SDK | [Standalone download](#standalone-download-no-homebrew-no-python-sdk) |
| Homebrew | [Homebrew](#homebrew) |
A signed and notarized arm64 tarball with the ax-engine, ax-engine-server and ax-engine-bench binaries and the MLX runtime. Downloading with curl avoids the browser quarantine prompt:
TAG=$(curl -fsSLI -o /dev/null -w '%{url_effective}' \
https://github.com/defai-digital/ax-engine/releases/latest | sed 's|.*/||')
ASSET="ax-engine-$TAG-macos-arm64.tar.gz"
BASE="https://github.com/defai-digital/ax-engine/releases/download/$TAG"
cd "$(mktemp -d)"
curl -fsSLO "$BASE/$ASSET" && curl -fsSLO "$BASE/$ASSET.sha256"
shasum -a 256 -c "$ASSET.sha256" # must print: OK
mkdir -p "$HOME/.local/ax-engine" && tar -xzf "$ASSET" -C "$HOME/.local/ax-engine"
echo 'export PATH="$HOME/.local/ax-engine:$PATH"' >> ~/.zprofile
export PATH="$HOME/.local/ax-engine:$PATH"
ax-engine doctor
Serving a model directory you already have needs nothing else. Downloading models by alias (ax-engine serve qwen3.8-27b:axq) also needs Python 3.12+ and huggingface-hub: follow Model download helpers.
Most clients use the OpenAI-compatible HTTP server. Python also has an in-process session API.
| SDK | Docs |
|---|---|
| Rust | [docs/sdk/rust.md](docs/sdk/rust.md) |
| Python | [docs/sdk/python.md](docs/sdk/python.md) |
| JavaScript / TypeScript | [docs/sdk/javascript.md](docs/sdk/javascript.md) |
| Go | [docs/sdk/go.md](docs/sdk/go.md) |
| Ruby | [docs/sdk/ruby.md](docs/sdk/ruby.md) |
| Swift | [docs/sdk/swift.md](docs/sdk/swift.md) |
| Mojo *(experimental)* | [docs/sdk/mojo.md](docs/sdk/mojo.md) |
Clients enter through the HTTP server, the Python binding, or a language SDK. ax-engine-sdk keeps one session per loaded model on that model's worker thread. ax-engine-core admits the request, plans a decode-first batch, and owns the paged KV ledger. ax-engine-mlx runs the graph. Optional mlx_lm.server and llama.cpp adapters stay on the compatibility route. Normative detail is in Architecture.
AX Engine 是一款专为 Apple Silicon 设计的本地 LLM 推理运行时、本地服务器、SDK 层和基准工具集。它可以直接支持 MLX 模型家族,并将其他 MLX 文本模型或非 MLX 模型通过显式 mlx-lm 和 llama.cpp 兼容性路由进行路由。
AX Engine 的主要功能包括:提供本地 OpenAI 兼容的模型服务器,支持常见的聊天和完成流程,提供 SDKs 支持 Python、TypeScript/JavaScript、Go、Ruby 和 Mojo 等语言。AX Engine 还支持直接支持的 Gemma 和 Qwen 模型家族,以及显式路由的非直接支持模型。
AX Engine 没有明确的环境依赖或系统要求说明。
安装 AX Engine 可以使用以下步骤:使用 pip 安装 ax-engine[download] 包,下载一个小型模型并启动服务器,使用高内存模型快捷方式等。
使用 AX Engine 的快速入门步骤包括:安装 ax-engine[download] 包,下载一个小型模型并启动服务器,使用高内存模型快捷方式等。
AX Engine 支持将下载的模型复制到一个显式目录中,使用 MCP 复制模型到一个显式目录中。
AX Engine 提供 Python SDK,支持下载模型,使用 built-in 下载别名等功能。
AX Engine 支持的模型包括直接支持的 Gemma 和 Qwen 模型家族,以及显式路由的非直接支持模型。
高性能AI模型运行时,支持多种模式
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建议在沙箱或测试环境中充分验证后,再部署至生产环境,并做好必要的安全评估。
✅ Apache 2.0 — 宽松开源协议,可商用,需保留版权声明和 NOTICE 文件,含专利授权条款。
AI Skill Hub 点评:苹果芯片LLM运行时 的核心功能完整,质量优秀。对于AI 技术爱好者来说,这是一个值得纳入个人工具库的选择。建议先在非生产环境试用,再逐步推广。
| 原始名称 | ax-engine |
| 原始描述 | 开源AI工具:Apple Silicon LLM runtime supporting Gemma 4 and Qwen 3.6 MTP modes。⭐9 · Rust |
| Topics | ai-interfacegemma4generative-aiinference-enginellmrust |
| GitHub | https://github.com/defai-digital/ax-engine |
| License | Apache-2.0 |
| 语言 | Rust |
收录时间:2026-06-12 · 更新时间:2026-06-13 · License:Apache-2.0 · AI Skill Hub 不对第三方内容的准确性作法律背书。