justin․searls․co

Asked Codex and Claude Code to each try…

Asked Codex and Claude Code to each try their hand at a tricky Core Text layout issue for Japanese vertical writing:

GPT 5.6 Sol xHigh: 1,581,445 tokens and 2189 lines changed
Fable 5 medium: 37,000 tokens and 1 line changed

Fable's solution worked, Codex just made a mess.

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