Original Reddit post

I’m a heavy Claude user, easily in the top 20x tier. I use it extensively to automate browsers, running headless agents rather than the Chrome extension. It’s also my go-to for work as a Playwright E2E tester. Recently, I hit my usage limit and switched to Codex temporarily. That experience made one thing crystal clear: nothing comes close to Claude even Sonnet alone outperforms it. I regularly orchestrate 10 background browsers simultaneously, and Claude handles it seamlessly. Codex, by comparison, takes forever to execute browser tasks. I’d say it’s not even in the same league as Sonnet 4.6. submitted by /u/Worldly-Educator-730

Originally posted by u/Worldly-Educator-730 on r/ClaudeCode