Running OpenClaw with Gemma 4 TurboQuant on MacAir 16GB

Reddit r/LocalLLaMA / 4/5/2026

💬 OpinionSignals & Early TrendsTools & Practical Usage

Key Points

  • OpenClawの1クリック構成でローカルLLMを動かし、TurboQuantによるキャッシュ・圧縮、広いコンテキスト、ツール呼び出しに対応させることで、MacBook Air/mini級の中価格帯端末でもエージェント動作を実現したと述べています。
  • TurboQuantキャッシュ導入と「ウォーミングアップ(OpenClawコンテキストキャッシュ)」により、起動直後の不安定さを改善し、数分後からリクエスト処理が滑らかになる運用が報告されています。
  • llama.cpp側のTurboQuant実装(Tom Turney)ではQWENのエージェント的なツール呼び出しで不具合が出たため、パッチ適用が必要だったとしています。
  • Gemma 4 reasoningとQWEN 3.5をM4環境で比較した結果、速度は同等〜QWENがやや速く(約10–15 tps)、推論性能も大きな差はないとの所感です。
  • ローカルエージェントはクラウドの強力モデルより2〜3倍遅く、Anthropicのような複雑タスク/コーディングの推論には未達ですが、日常用途やバックグラウンド用途では十分実用的だと結論づけています。
Running OpenClaw with Gemma 4 TurboQuant on MacAir 16GB

Hi guys,

We’ve implemented a one-click app for OpenClaw with Local Models built in. It includes TurboQuant caching, a large context window, and proper tool calling. It runs on mid-range devices. Free and Open source.

The biggest challenge was enabling a local agentic model to run on average hardware like a Mac Mini or MacBook Air. Small models work well on these devices, but agents require more sophisticated models like QWEN or GLM. OpenClaw adds a large context to each request, which caused the MacBook Air to struggle with processing. This became possible with TurboQuant cache compression, even on 16gb memory.

We found llama.cpp TurboQuant implementation by Tom Turney. However, it didn’t work properly with agentic tool calling in many cases with QWEN, so we had to patch it. Even then, the model still struggled to start reliably. We decided to implement OpenClaw context caching—a kind of “warming-up” process. It takes a few minutes after the model starts, but after that, requests are processed smoothly on a MacBook Air.

Recently, Google announced the new reasoning model Gemma 4. We were interested in comparing it with QWEN 3.5 on a standard M4 machine. Honestly, we didn’t find a huge difference. Processing speeds are very similar, with QWEN being slightly faster. Both give around 10–15 tps, and reasoning performance is quite comparable.

Final takeaway: agents are now ready to run locally on average devices. Responses are still 2–3 times slower than powerful cloud models, and reasoning can’t yet match Anthropic models—especially for complex tasks or coding. However, for everyday tasks, especially background processes where speed isn’t critical, it works quite well. For a $600 Mac Mini, you get a 24/7 local agent that can pay for itself within a few months.

Is anyone else running agentic models locally on mid-range devices? Would love to hear about your experience!

Sources:

OpenClaw + Local Models setup. Gemma 4, QWEN 3.5
https://github.com/AtomicBot-ai/atomicbot
Compiled app: https://atomicbot.ai/

Llama CPP implementation with TurboQuant and proper tool-calling:
https://github.com/AtomicBot-ai/atomic-llama-cpp-turboquant

submitted by /u/gladkos
[link] [comments]