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LaunchAI Models

Claude Opus 4.8 launched with minor improvements, stress on honesty

Opus 4.8 costs the same as its predecessor ($5M input, $25M output). A key improvement is in honesty: it is four times less likely to leave flaws in code unnoticed, and achieves the lowest incorrect rate on benchmarks by abstaining when uncertain.

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19 days ago
Claude Opus 4.8 launched with minor improvements, stress on honesty — AIBriefs