Anthropic says Fable 5.1 will cost an estimated 25% less than Fable 5 for typical workloads and up to 45% less for highly agentic work (Zac Hall/9to5Mac)

Anthropic 披露下一代模型 Fable 5.1 的定价预期,典型负载下比 Fable 5 便宜约 25%,高度 agentic 场景最高便宜 45%。这意味着更复杂的多步任务在成本上变得更可行。








