<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Ai on Commentary of Takao</title><link>https://takao.blog/en/tags/ai/</link><description>Recent content in Ai on Commentary of Takao</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>Commentary of Takao</copyright><lastBuildDate>Sat, 13 Jun 2026 23:11:50 +0900</lastBuildDate><atom:link href="https://takao.blog/en/tags/ai/index.xml" rel="self" type="application/rss+xml"/><item><title>Building Apps using Gemini 1.5 Pro's Massive Context Length</title><link>https://takao.blog/en/web/gemini-api-pro-latest-utilization/</link><pubDate>Thu, 05 Mar 2026 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/gemini-api-pro-latest-utilization/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post Building Apps using Gemini 1.5 Pro's Massive Context Length" /&gt;&lt;h2 id="the-context-window-revolution"&gt;The Context Window Revolution
&lt;/h2&gt;&lt;p&gt;Gemini 1.5 Pro redefined what&amp;rsquo;s possible with large language models by offering a context window of up to &lt;strong&gt;2 million tokens&lt;/strong&gt;. This means you can pass entire codebases, hours of video, or thousands of pages of documents in a single request — fundamentally changing how we interact with AI.&lt;/p&gt;
&lt;h2 id="understanding-gemini-15-pros-capabilities"&gt;Understanding Gemini 1.5 Pro&amp;rsquo;s Capabilities
&lt;/h2&gt;&lt;table&gt;
	&lt;thead&gt;
			&lt;tr&gt;
					&lt;th&gt;Feature&lt;/th&gt;
					&lt;th&gt;Capability&lt;/th&gt;
			&lt;/tr&gt;
	&lt;/thead&gt;
	&lt;tbody&gt;
			&lt;tr&gt;
					&lt;td&gt;Context window&lt;/td&gt;
					&lt;td&gt;Up to 2M tokens (1M standard)&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Input modalities&lt;/td&gt;
					&lt;td&gt;Text, image, audio, video, code&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Output&lt;/td&gt;
					&lt;td&gt;Text, code, structured data&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Max output tokens&lt;/td&gt;
					&lt;td&gt;8,192&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Languages&lt;/td&gt;
					&lt;td&gt;100+ languages&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Pricing (input)&lt;/td&gt;
					&lt;td&gt;$1.25–$10.00 per 1M tokens&lt;/td&gt;
			&lt;/tr&gt;
			&lt;tr&gt;
					&lt;td&gt;Pricing (output)&lt;/td&gt;
					&lt;td&gt;$10.00–$40.00 per 1M tokens&lt;/td&gt;
			&lt;/tr&gt;
	&lt;/tbody&gt;
&lt;/table&gt;
&lt;h2 id="multimodal-input-handling"&gt;Multimodal Input Handling
&lt;/h2&gt;&lt;p&gt;Gemini 1.5 Pro natively processes multiple modalities in a single request. You can combine text, images, audio, and video seamlessly:&lt;/p&gt;</description></item><item><title>How GitHub Copilot Workspace Alters Development Workflows</title><link>https://takao.blog/en/web/github-copilot-workspace-developer-agent/</link><pubDate>Fri, 05 Sep 2025 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/github-copilot-workspace-developer-agent/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post How GitHub Copilot Workspace Alters Development Workflows" /&gt;&lt;h2 id="beyond-autocomplete"&gt;Beyond Autocomplete
&lt;/h2&gt;&lt;p&gt;GitHub Copilot Chat and inline completions help developers write code faster, but they operate at the micro level—a function here, a comment there. &lt;strong&gt;GitHub Copilot Workspace&lt;/strong&gt; shifts the paradigm to the macro level: it takes a GitHub issue (a bug report, feature request, or task) and produces a complete pull request with multi-file changes, tests, and documentation.&lt;/p&gt;
&lt;p&gt;This is not an autocomplete tool. It is an &lt;strong&gt;AI-powered developer agent&lt;/strong&gt; that understands the full repository context and translates natural language specifications into executable code.&lt;/p&gt;</description></item><item><title>Google I/O 2025: Integrating Web Technologies and AI</title><link>https://takao.blog/en/web/google-io-2025-web-updates/</link><pubDate>Mon, 05 May 2025 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/google-io-2025-web-updates/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post Google I/O 2025: Integrating Web Technologies and AI" /&gt;&lt;h2 id="introduction"&gt;Introduction
&lt;/h2&gt;&lt;p&gt;At Google&amp;rsquo;s annual developer conference, &lt;strong&gt;Google I/O 2025&lt;/strong&gt;, major announcements highlighted the convergence of artificial intelligence and the web platform.&lt;/p&gt;
&lt;p&gt;For web developers, the focus has expanded beyond cloud-hosted model endpoints. The industry is seeing a shift toward &lt;strong&gt;on-device AI execution&lt;/strong&gt;, allowing developers to run lightweight LLMs directly inside the client browser.&lt;/p&gt;
&lt;p&gt;This article reviews the key web-focused AI announcements from Google I/O 2025 and explains how they will influence frontend application architecture.&lt;/p&gt;</description></item><item><title>Understanding OpenAI's New Reasoning Models and Their Inner Workings</title><link>https://takao.blog/en/web/ai-reasoning-models-openai/</link><pubDate>Wed, 05 Feb 2025 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/ai-reasoning-models-openai/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post Understanding OpenAI's New Reasoning Models and Their Inner Workings" /&gt;&lt;h2 id="introduction"&gt;Introduction
&lt;/h2&gt;&lt;p&gt;In recent years, the evolutionary pace of generative AI has been nothing short of extraordinary. Among these developments, the new reasoning models released by OpenAI (such as the o1 and o3 series) employ a fundamentally different architecture and approach compared to conventional large language models like GPT-4o.&lt;/p&gt;
&lt;p&gt;Traditional Large Language Models (LLMs) excel at predicting and generating the &amp;ldquo;most likely next word&amp;rdquo; at high speeds. However, when faced with tasks demanding deep logical deduction—such as complex logic puzzles, advanced mathematics, or refactoring large-scale codebases—they often rely on intuitive leaps, leading to logical inconsistencies known as hallucinations.&lt;/p&gt;</description></item><item><title>AI Content Generation Strategies for Developers in 2024</title><link>https://takao.blog/en/web/ai-content-generation/</link><pubDate>Tue, 29 Oct 2024 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/ai-content-generation/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post AI Content Generation Strategies for Developers in 2024" /&gt;&lt;p&gt;AI content generation has moved from experimentation to production. Developers are no longer asking whether AI can generate content but how to integrate it reliably, at scale, and with quality control. This article provides a practical guide for building content systems with AI, focusing on technical architecture, quality assurance, and ethical deployment rather than prompt engineering tips.&lt;/p&gt;
&lt;h2 id="llm-powered-content-pipelines"&gt;LLM-Powered Content Pipelines
&lt;/h2&gt;&lt;p&gt;A well-architected AI content pipeline consists of several stages. It starts with content specification input including structured metadata, topic briefs, and tone guidelines. A prompt construction layer uses a template system with variable injection, guardrails, and few-shot examples. The LLM API dispatch routes requests to providers such as OpenAI, Anthropic, or open-source models via vLLM or Ollama. Post-processing handles format validation, content extraction, and cleanup before the result enters a human review queue.&lt;/p&gt;</description></item><item><title>Machine Learning in the Browser with TensorFlow.js</title><link>https://takao.blog/en/web/ml-in-browser/</link><pubDate>Tue, 30 Jul 2024 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/ml-in-browser/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post Machine Learning in the Browser with TensorFlow.js" /&gt;&lt;p&gt;Machine learning in the browser eliminates server costs, preserves user privacy, and enables offline-capable intelligent applications. TensorFlow.js brings ML to JavaScript developers with GPU-accelerated inference and training, powered by WebGL and WebGPU backends. This article covers loading pre-trained models, transfer learning, real-time pose detection, and production deployment considerations.&lt;/p&gt;
&lt;h2 id="why-ml-in-the-browser"&gt;Why ML in the Browser?
&lt;/h2&gt;&lt;p&gt;Running ML models client-side offers four key advantages: zero server costs (inference runs on the user&amp;rsquo;s device), complete privacy (data never leaves the machine), offline capability (no network required after model load), and low latency (no round-trip for predictions). The trade-offs include limited compute power, memory constraints, battery drain on mobile devices, and large model download sizes (5-200 MB).&lt;/p&gt;</description></item><item><title>AI Code Review Tools in 2024: Boosting Development Quality</title><link>https://takao.blog/en/web/ai-code-review-tools/</link><pubDate>Tue, 28 May 2024 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/ai-code-review-tools/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post AI Code Review Tools in 2024: Boosting Development Quality" /&gt;&lt;p&gt;Code review remains one of the most effective practices for improving software quality, yet it is time-consuming and subject to human fatigue. In 2024, AI-powered code review tools have matured significantly, offering automated analysis that complements human reviewers. This article surveys the leading tools, their capabilities, integration patterns, and guidance for incorporating them into development workflows.&lt;/p&gt;
&lt;h2 id="github-copilot-code-review"&gt;GitHub Copilot Code Review
&lt;/h2&gt;&lt;p&gt;GitHub Copilot&amp;rsquo;s code review capabilities extend well beyond inline code completion. The Copilot Chat integration provides pull request-level analysis including automated summaries of changes, specific improvement recommendations with code examples, security vulnerability identification within diffs, and consistency checks against project conventions. You can trigger a Copilot review directly from the CLI:&lt;/p&gt;</description></item><item><title>LLM Prompt Engineering: A Developer's Practical Guide</title><link>https://takao.blog/en/web/llm-prompt-engineering/</link><pubDate>Tue, 30 Apr 2024 00:00:00 +0900</pubDate><guid>https://takao.blog/en/web/llm-prompt-engineering/</guid><description>&lt;img src="https://takao.blog/img/thumnail.webp" alt="Featured image of post LLM Prompt Engineering: A Developer's Practical Guide" /&gt;&lt;p&gt;Prompt engineering has become an essential skill for developers building applications with large language models. As LLMs integrate deeper into software products, effective prompt design directly impacts output quality, reliability, and cost. This article provides a practical, developer-focused guide to prompt engineering techniques that work in production.&lt;/p&gt;
&lt;h2 id="prompt-structure-fundamentals"&gt;Prompt Structure Fundamentals
&lt;/h2&gt;&lt;p&gt;A well-structured prompt follows a consistent architecture: system message (behavior and persona), context (background information), task description (what the model should do), examples (few-shot demonstrations), input (the actual data), and output format (expected response structure).&lt;/p&gt;</description></item></channel></rss>