Unverified50% confidenceFactExact time
Anthropic's input/output token pricing for Fable 5.1 remains consistent with that of Fable 5.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/5/2026
First Seen
Valid until: 12/4/2026
Sources
Related Entities
Related Claims
UnverifiedAnthropic's cost-efficiency benefits for cached token usage in Fable 5.1 are currently only available to enterprise users, and consumer-tier subscriptions temporarily cannot enjoy them.74% similarUnverifiedThe cache read price for Fable 5.1 has been reduced by 75% compared to the previous generation.60% similarUnverifiedThe tokenizer switch was designed to keep the introductory pricing of Sonnet 5 approximately cost-neutral.55% similarUnverifiedSonnet 5 is not a token-efficient model; it consumes a large number of extra tokens on agentic tasks, causing the actual API cost to be higher than that of Opus 4.854% similarUnverified将普通摘要、简单改写、低风险批处理等任务交给Opus 5会无谓放大成本，因为它并非便宜的模型53% similar
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