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Anthropic releases Claude Opus 4.8

Claude Opus 4.8 is priced at $5/$25 per million tokens, matching Opus 4.7. It scores 69.2 on SWE-bench Pro (up from 64.3) and emphasizes honesty, catching its own bugs and expressing uncertainty.

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15 days ago
Anthropic releases Claude Opus 4.8 — AIBriefs