奥特曼笑疯！Claude Code之父「挖角」OpenAI网红高管，惨遭秒拒

TL;DR - A WeChat (新智元) report on an 8-hour public spat in which a developer was banned by Anthropic for running GPT-5.6 Sol inside the Claude Code harness, prompting Claude Code creator Boris Cherny to publicly offer OpenAI's Codex lead Tibo a job (instantly declined) and Tibo to reset all paid users' quotas. It matters because it spotlights the "harness vs. model" shift in AI coding competition.

• Model swapping is trivial: a local proxy hijacks Claude Code's requests to OpenAI's API (aliased "claudex"), keeping tools, permissions, and memory while changing only the underlying model.
• The ban was attributed by Cherny to a misfiring account classifier, not policy on model substitution; the account was restored in under 8 hours, but the thread surfaced widespread complaints about Anthropic's ban/appeal process.
• The article cites an MBZUAI paper claiming 98.4% of Claude Code's functionality comes from harness architecture (context management, cross-session memory) and <2% from the model itself — treat this figure and the arXiv link as unverified as presented.
• Contrasting go-to-market styles: Anthropic bans/limits, while OpenAI's Tibo uses public quota "resets" (43 so far, ~every 7.5 days) as a viral acquisition tactic alongside Codex growth from ~3M weekly actives in April to 10M+ by late July.