GPT-5.3-Codex and Claude Opus 4.6 can handle the full app development lifecycle on their own, a sign of what’s coming for most knowledge work within five years (Matt Shumer)
Matt Shumer:
GPT-5.3-Codex and Claude Opus 4.6 can handle the full app development lifecycle on their own, a sign of what’s coming for most knowledge work within five years — Think back to February 2020. — If you we…