Expired50% confidenceFactTime unknown
Anthropic Opus 4.7 is nominally priced the same as 4.6, but the introduction of a new tokenizer increases response length by 35%, making it effectively a disguised price increase
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
AI Is Getting More Expensive: The Industry Truth Behind Rising Prices for Premium Models
bilibili为世界配音
Related Claims
UnverifiedAnthropic Opus 4.7 introduced a new Tokenizer that caused response length to increase by 35%, constituting a de facto price increase.85% similarUnverifiedAfter accounting for the new tokenizer, the price of Opus 4.7 is approximately 1.4 times that of Opus 4.6.77% similarVerifiedClaude Opus 4.8的输入/输出token比价为1:574% similarUnverifiedClaude Opus 4.7 is an improvement over previous versions, but the improvement is not significant enough.68% similarUnverifiedM2.5's inference speed is three times that of Claude Opus, while maintaining the same pricing strategy to provide more services.67% similar
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