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Will Opus/Codex Handle LEGACY Code? (No CLAUDE.md)

March 6, 2026
1 min read

A 9-minute video for Premium members. I tested Claude Opus 4.6 and GPT-5.4 Codex on an older Laravel project called Bookstack. I tried with 5 different prompts: did LLMs deliver? And which one did a better job?

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Povilas Korop

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