Anthropic's Claude Fable 5 costs twice as much for 5.7 percent more performance

Claude Fable 5 tops the Artificial Analysis Intelligence Index with 64.9 points and sets records in five of ten benchmarks. But the gain over Opus 4.8 is just 5.7 percent at double the token price. Safety filters with fallback routing push costs even higher. The article Anthropic's Claude Fable 5 costs twice as much for 5.7 percent more performance appeared first on The Decoder.

Claude Fable 5 tops the Artificial Analysis Intelligence Index with 64.9 points and sets records in five of ten benchmarks. But the gain over Opus 4.8 is just 5.7 percent at double the token price. Safety filters with fallback routing push costs even higher.
The article Anthropic's Claude Fable 5 costs twice as much for 5.7 percent more performance appeared first on The Decoder.
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Key Terms Explained
An AI safety company founded in 2021 by former OpenAI researchers, including Dario and Daniela Amodei.
Anthropic's family of AI assistants, including Claude Haiku, Sonnet, and Opus.
The part of a neural network that generates output from an internal representation.
The basic unit of text that language models work with.