Argon’s claimed real-world testing meets a question about Antigravity’s harness

Someone who says their team released Argon calls it their first big model to be this battle-tested. They credit the 200,000-plus Googlers who rely on it daily with prioritizing utility over being “benchmaxxed,” while saying Opus 5.5 has prettier thinking traces. In a reply, another user asks whether Antigravity’s harness comes close to Codex, CC or CW and says they immediately uninstalled Antigravity the last two times they tried it.