Expired50% confidenceFactExact time
Anthropic's new model, codenamed Fable, has higher operating costs than the Opus model.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
Valid until: 10/11/2026(expired)
Sources
月付200美元用不上旗舰模型？Claude订阅困局与Token计费方案探讨
redditr/ClaudeAI7/12/2026
Related Claims
UnverifiedAnthropic released the Fable 5 model, which consumes twice as many tokens as Opus 4.8 during operation.66% similarUnverifiedThe total cost of a higher-priced large model on a complete task may actually be lower.65% similarUnverifiedTwo models with similar intelligence scores may differ in inference cost by several times or even an order of magnitude.64% similarUnverified对万亿参数模型而言，处理长上下文时KV Cache的显存开销甚至可能超过模型权重本身64% similarUnverifiedReasoning-enhanced models such as the o1 series can cost several times to more than ten times the price of GPT-4o.62% similar
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