Codex adds browser, plugins, computer use

This is the point where Codex stops looking like a code generator and starts looking like an operating layer for technical work. The browser plus plugins combo matters more than the headline features alone, because it lets the agent verify, connect, and act instead of just suggesting code.

• –In-app browser support closes a major loop: Codex can now inspect what it builds without handing the task back to the user
• –Computer use raises the ceiling from repo work to broader desktop workflows, which is where agent products start to feel meaningfully different
• –New plugins make Codex more extensible and push it closer to a workflow platform than a single-purpose coding tool
• –The “learn from experience” angle suggests more proactive task suggestions, which is useful if OpenAI keeps the suggestions relevant and not noisy
• –For teams, the real value is less novelty and more consolidation: fewer handoffs between code, browser, review, and automation