Computer Use (Anthropic)

Released on March 5, 2026, GPT-5.4 Computer Use API brings native screen control to general-purpose AI models. With 75% on OSWorld-V benchmark surpassing human performance at 72.4%, it's accelerating practical automation for legacy systems and RPA replacement.

A comprehensive guide to Agentic AI adoption for enterprises in 2026. Learn how agentic AI differs from chatbots and RPA, explore multi-agent orchestration patterns, review real-world use cases across industries, compare leading frameworks like AutoGen and CrewAI, and understand security and governance requirements. Includes a practical implementation roadmap and cost-benefit analysis tailored for SMBs, with insights from Oflight Inc., a Shinagawa-based IT consultancy.

Claude Code by Anthropic is an agent-based development tool that autonomously codes by understanding entire codebases. Available via CLI, IDE, Desktop, and Web. Complete 2026 guide covering Opus 4.6, MCP, Agent Teams, and advanced features.

On May 29, 2026, OpenAI's Codex desktop app v26.527 brought **Computer Use (Codex driving any app by seeing, clicking, and typing on the screen) to Windows** for the first time — previously macOS-only. This column reads the official Changelog and Codex Computer Use docs as primary sources to cover the Windows-specific foreground-only execution constraint (unlike macOS's parallel background mode), the OS-level PowerShell sandbox, install via Microsoft Store and `winget`, the regional rollout excluding the EEA / UK / Switzerland at launch (**Japan is included**), pricing, comparisons with Anthropic Claude Computer Use, Claude Code, Cursor, and UiPath, and what this means for Japanese enterprises where Windows 11 dominates office endpoints.

On April 16, 2026, OpenAI added Computer Use (Mac app control), 90+ plugins, image generation, Memory, and persistent tasks to Codex. This guide covers the full evolution from coding tool to desktop AI super-app.