https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive.en By May 2026, local AI is no longer a hobby. An M4 Max MacBook Pro runs Llama 4 Scout 109B MoE at 24 tokens per second. Desktop runtimes like Ollama, LM Studio, Jan, and Msty unify GUI and CLI, while Open WebUI, AnythingLLM, and LibreChat deliver ChatGPT-class interfaces. The backends — llama.cpp, MLX-LM, vLLM — hold up the stack, and quantization formats (GGUF, AWQ, GPTQ, EXL3, MXFP4, BitNet) let an 8GB laptop infer 13B models. Llama 3.3 70B, DeepSeek R1 Distill, Qwen 3, Phi-4, Gemma 3, MiniCPM 3, DeepSeek Coder V2 — open models competitive with the cloud ship every week. Meanwhile Apple Intelligence (iOS 18), Phi Silica (Windows Copilot+), and Gemini Nano (Android / Chrome) have standardized OS-level on-device AI. This piece maps the entire local AI landscape as of May 2026 — runtimes, GUIs, backends, quantization, recommended models, and Korean / Japanese local stacks. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) local-aion-device-llmollamalm-studiojanmstyopen-webuigpt4allanythingllmfaradayllama-cppmlxggufquantizationragprivategptlibrechatkhojreorpinokiochatboxapple-intelligencephi-silicagemini-nano2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive.ja 2026年5月、ローカルAIはもはや「趣味」ではない。M4 Max MacBook ProがLlama 4 Scout 109B MoEを毎秒24トークンで動かす時代だ。Ollama、LM Studio、Jan、MstyのようなデスクトップランタイムがGUI/CLIを統一し、Open WebUI、AnythingLLM、LibreChatがChatGPT級のインターフェースを提供する。バックエンドはllama.cpp、MLX-LM、vLLMが支え、GGUF / AWQ / GPTQ / EXL3 / MXFP4 / BitNet という量子化フォーマットが、8GB VRAMのノートでも13Bモデルの推論を可能にする。Llama 3.3 70B、DeepSeek R1 Distill、Qwen 3、Phi-4、Gemma 3、MiniCPM 3、DeepSeek Coder V2 — クラウドに匹敵するオープンモデルが毎週リリースされる。一方でApple Intelligence(iOS 18)、Phi Silica(Windows Copilot+)、Gemini Nano(Android / Chrome)はOSレベルのオンデバイスAIを標準化した。本稿はランタイム → GUI → バックエンド → 量子化 → 推奨モデル → 韓国・日本のローカル事例まで、2026年5月時点のローカルAI全景を一気に整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) local-aion-device-llmollamalm-studiojanmstyopen-webuigpt4allanythingllmfaradayllama-cppmlxggufquantizationragprivategptlibrechatkhojreorpinokiochatboxapple-intelligencephi-silicagemini-nano2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-local-ai-on-device-llms-2026-ollama-lm-studio-jan-msty-open-webui-gpt4all-anythingllm-faraday-deep-dive 2026년, 로컬 AI는 더 이상 "취미"가 아니다. M4 Max MacBook Pro에서 Llama 4 Scout 109B MoE가 24토큰/초로 도는 시대다. Ollama, LM Studio, Jan, Msty 같은 데스크탑 런타임이 GUI/CLI를 통일하고, Open WebUI, AnythingLLM, LibreChat이 ChatGPT급 인터페이스를 제공한다. 백엔드는 llama.cpp, MLX-LM, vLLM이 떠받치고, GGUF / AWQ / GPTQ / EXL3 / MXFP4 / BitNet 양자화 포맷이 8GB VRAM 노트북도 13B 모델 추론을 가능케 한다. Llama 3.3 70B, DeepSeek R1 Distill, Qwen 3, Phi-4, Gemma 3, MiniCPM 3, DeepSeek Coder V2 — 클라우드와 견줄 만한 오픈 모델이 매주 쏟아진다. 한편 Apple Intelligence(iOS 18), Phi Silica(Windows Copilot+), Gemini Nano(Android/Chrome)는 OS 레벨 온디바이스 AI를 표준화했다. 이 글은 런타임 → GUI → 백엔드 → 양자화 → 추천 모델 → 한국·일본 로컬 사례까지, 2026년 5월 기준 로컬 AI 풍경을 한 번에 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) local-aion-device-llmollamalm-studiojanmstyopen-webuigpt4allanythingllmfaradayllama-cppmlxggufquantizationragprivategptlibrechatkhojreorpinokiochatboxapple-intelligencephi-silicagemini-nano2026deep-dive