GPT-6 Astra instantly finished browser agent tasks Claude Code couldn't, user reports

AlchainHust · x · 2026-09-09

User @AlchainHust reports that while optimizing Huashu-chrome, Codex's GPT-6 Astra instantly completed tasks that Claude Code struggled with. He calls it the best tool for browser-controlling agents and challenges readers to try having other tools independently build and submit a Chrome extension or iOS app end-to-end.

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