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Chubby♨️@kimmonismus#1496inAI

HOLY, here we go: Opus 4.8 in the claude code model selector on the desctop app.

Looks like its release day!!

7:00 AM · May 28, 2026 · 195.9K Views
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Claude@claudeai

Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.

Available today at the same price.

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Anthropic launches Claude Opus 4.8, claiming top performance on AttuneBench while trailing Claude 5.5 on coding · Digg