2026.01.27

最近 SAMARI で要約された技術ニュースをお届けします。Show Notes Kotlin KotlinConf'26の初回スピーカー発表 - Meet the First Speakers Heading to KotlinConf 2026 (https://blog.jetbrains.com/kotlin/2026/01/meet-the-first-speakers-heading-to-kotlinconf-2026/) Kotlinで作るAIエージェント（5）：履歴を忘れさせる方法 - Building AI Agents in Kotlin – Part 5: Teaching Agents to Forget (https://blog.jetbrains.com/ai/2026/01/building-ai-agents-in-kotlin-part-5-teaching-agents-to-forget/) Swift Windowsワークグループの発足 - Announcing the Windows Workgroup (https://swift.org/blog/announcing-windows-workgroup/) Google Cloud Gemini for Governmentが官公庁のAI導入を加速します - Gemini for Government: Unlocking the next wave of public sector innovation (https://cloud.google.com/blog/topics/public-sector/gemini-for-government-unlocking-the-next-wave-of-public-sector-innovation/) BigQueryがGemini 3.0対応、埋め込み・類似度関数を追加 - BigQuery AI supports Gemini 3.0, simplified embedding generation and new similarity function (https://cloud.google.com/blog/products/data-analytics/new-bigquery-gen-ai-functions-for-better-data-analysis/) AWS Amazon WorkSpaces Core、マネージドインスタンスに月額定額料金を追加 - Amazon WorkSpaces Core announces monthly pricing for managed instances (https://aws.amazon.com/about-aws/whats-new/2026/1/amazon-workspaces-core-managed-instances-flexible-billing/) GitHub GPT-5.2-CodexがVisual Studio、JetBrains、Xcode、Eclipseで利用可能に - GPT-5.2-Codex is now available in Visual Studio, JetBrains IDEs, Xcode, and Eclipse (https://github.blog/changelog/2026-01-26-gpt-5-2-codex-is-now-available-in-visual-studio-jetbrains-ides-xcode-and-eclipse) ターミナルで使えるエージェント型ワークフロー：GitHub Copilot CLI - Power agentic workflows in your terminal with GitHub Copilot CLI (https://github.blog/ai-and-ml/github-copilot/power-agentic-workflows-in-your-terminal-with-github-copilot-cli/) BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html) 音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)