Anthropic has slashed Opus 4.8 model fast mode costs by 3x, offering up to 2.5x speeds at $10 input and $50 output per million tokens.
Anthropic's latest flagship AI model Claude Opus 4.8 arrives with sharper reasoning, tighter alignment, and a price tag that hasn't budged.
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Anthropic unveils Claude Opus 4.8, its most honest model and smartest coder yet
Anthropic has launched Claude Opus 4.8, a new version of its flagship AI model ...
Anthropic today announced the launch of its latest AI model, Claude Opus 4.8. Anthropic claims the model is a "more effective ...
Anthropic describes Claude Opus 4.8 as having “sharper judgement, more honesty about its progress, and the ability to work ...
Opus 4.8 shows a growing tendency to reason explicitly about how its outputs will be graded, including in environments where it wasn't told it was being evaluated.
Here's how you can put Anthropic's claims to the test.
AI Model Release Tracker: Opus 4.8's misalignment rates similar to Claude Mythos Preview ...
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