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#Codex
A focused view of every post tagged with #Codex.
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#Codex
A focused view of every post tagged with #Codex.
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Andrej Karpathy's 4 AI Coding Warnings and the 100K-Star CLAUDE.md Repo
A deep dive into the four bad AI coding habits Karpathy warned about, the CLAUDE.md repo's four operating principles, what evidence supports them, and where the limits still are.
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GPT-5.5 Review: Benchmarks, Pricing, Codex Impact, and Early Reactions (2026)
What changed in GPT-5.5, where it leads on agent benchmarks, why pricing looks 2x higher, and how Codex users should think about upgrading as of April 2026.
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