I tested Opus 4.8 against 4.7 using coding, medical, finance, and legal traps, then cross-checked the results with multiple AIs.

Claude Opus 4.8 and Dynamic workflows, Rosalind Biodefense, Mistral Search Toolkit, Mistral Vibe with Work Mode / Code Mode, MAI Image 2.5, Microsoft Copilot update, Eleven Labs…

I tested Opus 4.8 against 4.7 using coding, medical, finance, and legal traps, then cross-checked the results with multiple AIs.