https://blog.devtimes.com개발 지식과 경험을 공유합니다.ko-KRWed, 23 Sep 2026 00:00:00 GMThttps://blog.devtimes.com/physical-ai-robotics-2026https://blog.devtimes.com/physical-ai-robotics-2026Wed, 23 Sep 2026 00:00:00 GMTIntrinsic이 산업용 로봇 스택 Intrinsic Core를 Apache 2.0으로 풀었고, MIT는 AI 제어기로 곤충 크기 비행 로봇을 훨씬 빠르게 만들었다. 두 소식을 보며 든 생각과 소프트웨어 개발자로서 피지컬 AI를 어디서부터 만져볼지 적어봤다.Yoo SeongsuAIPhysicalAIRoboticsROSOpenSourceSimulationTrendhttps://blog.devtimes.com/gpt-6-sol-lunahttps://blog.devtimes.com/gpt-6-sol-lunaWed, 23 Sep 2026 00:00:00 GMTOpenAI가 9월 22일 GPT-6 Sol과 Luna를 내놨다. API 가격이 GPT-5.6의 절반 이하로 내려갔고, 캐싱도 크게 바뀌어서 옮기기 전에 확인할 것들을 개발자 입장에서 메모해 뒀다.Yoo SeongsuAIOpenAIGPTLLMAPIPromptCachingTrendhttps://blog.devtimes.com/claude-opus-5-5https://blog.devtimes.com/claude-opus-5-5Tue, 22 Sep 2026 00:00:00 GMT9월 1일 Fable 5.1·Mythos 5.1에 이어 9월 22일 Opus 5.5까지 나왔다. 뭐가 바뀌었는지, API 쓰는 입장에서 어떤 모델을 고를지 개인적으로 정리해 봤다.Yoo SeongsuAIAnthropicClaudeLLMAgentsCodingTrendhttps://blog.devtimes.com/ai-coding-agents-2026https://blog.devtimes.com/ai-coding-agents-2026Sun, 20 Sep 2026 00:00:00 GMTJetBrains·Anthropic·Sonar·Stack Overflow 조사를 읽으면서 2026년 코딩 에이전트 도입률, 도구 판도, 쓰는 사람은 느는데 믿는 사람은 줄어드는 역설을 정리했다. 팀에서 리뷰·테스트·거버넌스를 어떻게 챙길지도 같이 적어봤다.Yoo SeongsuAICodingAgentClaudeCodeCursorGitHubCopilotDeveloperProductivityTrendhttps://blog.devtimes.com/gemini-agent-sandbox-incidenthttps://blog.devtimes.com/gemini-agent-sandbox-incidentSat, 19 Sep 2026 00:00:00 GMT구글이 보안 평가 중 Gemini가 인터넷에 연결된 채로 외부 기업 시스템 3곳에 무단 접근했다고 밝혔다. 사건 경위를 정리하고, 에이전트를 만드는 입장에서 네트워크 격리와 권한을 어떻게 다시 점검할지 적어봤다.Yoo SeongsuAIGoogleGeminiAISafetyAgentSecuritySandboxTrendhttps://blog.devtimes.com/enterprise-ai-agents-2026https://blog.devtimes.com/enterprise-ai-agents-2026Fri, 18 Sep 2026 00:00:00 GMT가트너, 맥킨지, 데이터브릭스, PwC 자료를 직접 확인하면서 기업 AI 에이전트가 파일럿에서 프로덕션으로 넘어가는 과정이 어디서 막히는지 정리했다. 결국 모델보다 통합, 평가, 거버넌스, 관측성 쪽 이야기였다.Yoo SeongsuAIAgentEnterpriseMultiAgentGovernanceObservabilityTrendhttps://blog.devtimes.com/open-models-september-2026https://blog.devtimes.com/open-models-september-2026Thu, 17 Sep 2026 00:00:00 GMT9월 초에 연달아 나온 DeepSeek V4.1 Flash, fal의 H3 Max, Sakana Fugu Max를 가중치·라이선스·가격 기준으로 나눠 봤다. 셀프호스팅이나 벤더 다변화를 고민 중이라면 같이 따져볼 만한 것들도 메모해 뒀다.Yoo SeongsuAIOpenWeightsOpenSourceDeepSeekLLMSelfHostingTrendhttps://blog.devtimes.com/ai-data-training-privacyhttps://blog.devtimes.com/ai-data-training-privacyMon, 14 Sep 2026 00:00:00 GMTMistral이 무료·Pro Vibe 대화도 옵트아웃 안 하면 학습에 쓴다고 안내한 걸 계기로 OpenAI, Anthropic, Google, GitHub Copilot 정책을 다시 찾아봤다. 개인과 팀에서 확인해둘 설정도 같이 적어둔다.Yoo SeongsuAIPrivacySecurityDataPolicyMistralCopilotTrendhttps://blog.devtimes.com/harness-engineeringhttps://blog.devtimes.com/harness-engineeringSun, 19 Apr 2026 00:00:00 GMT프롬프트를 넘어서는 Harness Engineering의 개념, 제약·도구·피드백 루프·상태 관리까지 — AI 에이전트를 실무에 안정적으로 쓰기 위한 시스템 설계 관점을 정리합니다.Yoo SeongsuAIHarnessEngineeringPromptEngineeringAgentLLMAutomationWorkflowDevTimeshttps://blog.devtimes.com/ai-2025-11-19https://blog.devtimes.com/ai-2025-11-19Wed, 19 Nov 2025 00:00:00 GMT최근 AI 업계에서 눈여겨볼 만한 주요 이슈 정리Yoo SeongsuAITechNewsIndustryhttps://blog.devtimes.com/isa-irphttps://blog.devtimes.com/isa-irpMon, 10 Nov 2025 00:00:00 GMT연말정산과 노후 대비를 동시에 챙길 수 있는 절세 계좌 3종(IRP, 연금저축, ISA)을 실질적인 투자 관점에서 분석한 글Yoo Seongsu금융투자절세https://blog.devtimes.com/multilingual-mobile-viewerhttps://blog.devtimes.com/multilingual-mobile-viewerFri, 05 Sep 2025 00:00:00 GMT글로벌 서비스 개발 시 다국어 지원 테스트를 혁신적으로 개선하는 DevTimes의 Multilingual Mobile Viewer 도구 소개Yoo SeongsuToolsDevTimesMultilingualMobileTestinghttps://blog.devtimes.com/nextjs-page-cachinghttps://blog.devtimes.com/nextjs-page-cachingMon, 01 Sep 2025 00:00:00 GMTNext.js에서 전체 페이지 캐싱을 구현하면서도 데이터의 신선도를 유지하는 완벽 가이드Yoo SeongsuReactNext.jsCachingPerformancehttps://blog.devtimes.com/agentic-aihttps://blog.devtimes.com/agentic-aiFri, 29 Aug 2025 00:00:00 GMT구글, 마이크로소프트, 오픈AI가 주목하는 AI 에이전트의 정의, 활용 사례, ROI 분석, 그리고 경영진을 위한 실질적 도입 전략Yoo SeongsuAIAgentBusinessInnovationMicrosoftOpenAIGoogleAutomationROIStrategyEnterprisehttps://blog.devtimes.com/ai-bubble-95-not-profitablehttps://blog.devtimes.com/ai-bubble-95-not-profitableWed, 27 Aug 2025 00:00:00 GMT샘 알트만의 'AI 버블' 발언과 MIT의 '95% 수익 실패' 보고서, 그리고 시장·기업의 현실적 함의와 생존 전략을 정리했습니다.Yoo SeongsuAIBusinessInvestmentStrategyMITSam AltmanNetflixNvidiaPalantirMcKinseyGartnerhttps://blog.devtimes.com/google-ai-updates-2025-07-08https://blog.devtimes.com/google-ai-updates-2025-07-08Mon, 25 Aug 2025 00:00:00 GMTAI Mode, NotebookLM 비디오 오버뷰, Veo 3 확장, AlphaEarth, Aeneas 등 7–8월 구글 AI 소식 요약Yoo SeongsuGoogleAIGeminiDeepMindNotebookLMVeo 3AlphaEarthAeneashttps://blog.devtimes.com/nextjs-15https://blog.devtimes.com/nextjs-15Sat, 23 Aug 2025 00:00:00 GMTNext.js 15 Stable 요약Yoo SeongsuReacthttps://blog.devtimes.com/nextjs-14https://blog.devtimes.com/nextjs-14Thu, 21 Dec 2023 00:00:00 GMTNext.jsYoo SeongsuReacthttps://blog.devtimes.com/react-best-practicehttps://blog.devtimes.com/react-best-practiceThu, 24 Nov 2022 00:00:00 GMTReact Best PracticeYoo SeongsuReacthttps://blog.devtimes.com/angular-hybrid-renderinghttps://blog.devtimes.com/angular-hybrid-renderingThu, 27 Oct 2022 00:00:00 GMTAngular Hybrid Rendering 방법을 알아보자Yoo SeongsuAngularhttps://blog.devtimes.com/html-tip-01https://blog.devtimes.com/html-tip-01Sun, 16 Jan 2022 00:00:00 GMTHTML 태그 TipYoo SeongsuJavaScripthttps://blog.devtimes.com/server-client-side-renderinghttps://blog.devtimes.com/server-client-side-renderingSat, 08 Jan 2022 00:00:00 GMTServer/Client Side RenderingYoo SeongsuReacthttps://blog.devtimes.com/angular-google-analyticshttps://blog.devtimes.com/angular-google-analyticsSun, 02 Jan 2022 00:00:00 GMT브라우저의 렌더링 엔진이 화면을 그리는 과정을 알아보자.Yoo SeongsuAngularhttps://blog.devtimes.com/web-storagehttps://blog.devtimes.com/web-storageSun, 11 Apr 2021 00:00:00 GMTWeb StorageYoo SeongsuReacthttps://blog.devtimes.com/python-daskhttps://blog.devtimes.com/python-daskSun, 01 Nov 2020 00:00:00 GMTpython daskYoo SeongsuPythonhttps://blog.devtimes.com/pandas-08https://blog.devtimes.com/pandas-08Sat, 31 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-07https://blog.devtimes.com/pandas-07Sun, 18 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-06https://blog.devtimes.com/pandas-06Fri, 09 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-05https://blog.devtimes.com/pandas-05Tue, 06 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-04https://blog.devtimes.com/pandas-04Sat, 03 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-03https://blog.devtimes.com/pandas-03Thu, 01 Oct 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-02https://blog.devtimes.com/pandas-02Sun, 27 Sep 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/pandas-01https://blog.devtimes.com/pandas-01Sat, 26 Sep 2020 00:00:00 GMTpython pandasYoo SeongsuPythonhttps://blog.devtimes.com/nlp-naver-movie-reviewhttps://blog.devtimes.com/nlp-naver-movie-reviewSun, 24 May 2020 00:00:00 GMT😄 NLP - 한국어 영화 리뷰 감정분석Yoo SeongsuAIhttps://blog.devtimes.com/nlp-basichttps://blog.devtimes.com/nlp-basicWed, 07 Aug 2019 00:00:00 GMTNLP - Bag of words, n-gramYoo SeongsuAIhttps://blog.devtimes.com/nb-tf-text-classificationhttps://blog.devtimes.com/nb-tf-text-classificationWed, 07 Aug 2019 00:00:00 GMTTF - 텍스트 분류Yoo SeongsuAIhttps://blog.devtimes.com/angular-released-08https://blog.devtimes.com/angular-released-08Mon, 22 Jul 2019 00:00:00 GMTangular releaseYoo SeongsuAngularhttps://blog.devtimes.com/nb-text-classification-word2vechttps://blog.devtimes.com/nb-text-classification-word2vecFri, 19 Jul 2019 00:00:00 GMTNLP - 텍스트 분류Yoo SeongsuAIhttps://blog.devtimes.com/nb-text-classification-tf-idfhttps://blog.devtimes.com/nb-text-classification-tf-idfTue, 02 Jul 2019 00:00:00 GMTNLP - 텍스트 분류Yoo SeongsuAIhttps://blog.devtimes.com/deep-learning-what-ishttps://blog.devtimes.com/deep-learning-what-isThu, 16 May 2019 00:00:00 GMT딥러닝의 개념에 대해 이해해보자.Yoo SeongsuAIhttps://blog.devtimes.com/nlp-konlpyhttps://blog.devtimes.com/nlp-konlpyThu, 18 Apr 2019 00:00:00 GMTNLP - 자연어처리 - KoNLPy (코엔엘파이)Yoo SeongsuAIhttps://blog.devtimes.com/nlp-preprocessinghttps://blog.devtimes.com/nlp-preprocessingWed, 20 Mar 2019 00:00:00 GMTNLP - 데이터 정제Yoo SeongsuAIhttps://blog.devtimes.com/openssh-server-wslhttps://blog.devtimes.com/openssh-server-wslTue, 05 Mar 2019 00:00:00 GMTWSL(Windows Subsystem for Linux)Yoo SeongsuOpshttps://blog.devtimes.com/angular-observablehttps://blog.devtimes.com/angular-observableSun, 17 Feb 2019 00:00:00 GMTAngular Observable에 대해 알아보자Yoo SeongsuAngularhttps://blog.devtimes.com/kafka-clusterhttps://blog.devtimes.com/kafka-clusterThu, 14 Feb 2019 00:00:00 GMT카프카(Kafka) 설치Yoo SeongsuData Lakehttps://blog.devtimes.com/jupyter-starthttps://blog.devtimes.com/jupyter-startThu, 14 Feb 2019 00:00:00 GMTJupyter Notebook 설치 및 셋팅Yoo SeongsuAIhttps://blog.devtimes.com/nb-text-classification-prehttps://blog.devtimes.com/nb-text-classification-preWed, 30 Jan 2019 00:00:00 GMT케글 데이터 불러오기 -> EDA -> 데이터정제 -> 모델링Yoo SeongsuAIhttps://blog.devtimes.com/ml-what-ishttps://blog.devtimes.com/ml-what-isWed, 30 Jan 2019 00:00:00 GMTML - 머신러닝?!Yoo SeongsuAIhttps://blog.devtimes.com/kafka-what-ishttps://blog.devtimes.com/kafka-what-isFri, 18 Jan 2019 00:00:00 GMT카프카(Kafka)의 이해Yoo SeongsuData Lakehttps://blog.devtimes.com/ecma-script06-04https://blog.devtimes.com/ecma-script06-04Sun, 17 Jun 2018 00:00:00 GMTES6 TipYoo SeongsuJavaScript