I tried a 15MB, 30 page text-heavy PDF and Opus 4.7 reported 60,934 tokens while 4.6 reported 56,482 – that's a 1.08x multiplier, significantly lower than the multiplier I got for raw text.
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I tried a 15MB, 30 page text-heavy PDF and Opus 4.7 reported 60,934 tokens while 4.6 reported 56,482 – that's a 1.08x multiplier, significantly lower than the multiplier I got for raw text.