Anthropic
Claude Fable 5
VS
Anthropic
Claude Sonnet 4.6
Decision Recommendation
⚖️ Trade-off decision: Choose Claude Fable 5 if you need the absolute highest accuracy for complex logic and coding. Choose Claude Sonnet 4.6 if you want to optimize your budget, as it is 3.3x cheaper.
Model Specs
Claude Fable 5
Benchmarks & Scores
Coding (swe-bench-pro)Winner (+)
80.3%Reasoning (gpqa-diamond)Winner (+14.2%)
94.1%Cost & Performance
Cost (per 1M tokens)
$20.00Input: $10.00 | Output: $50.00Speed1.1x faster
60.3 tpsContext Window
1M tokensModel Specs
Claude Sonnet 4.6
Benchmarks & Scores
Coding (swe-bench-pro)
N/AReasoning (gpqa-diamond)
79.9%Cost & Performance
Cost (per 1M tokens)3.3x cheaper
$6.00Input: $3.00 | Output: $15.00Speed
54.3 tpsContext Window
1M tokensWant to customize weights or add more models?
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