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Claude Fable 5 vs Claude Sonnet 4.6

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Anthropic · 1M context  |  Anthropic · 1M context

Pricing Comparison

MetricClaude Fable 5Claude Sonnet 4.6
Input / 1M tokens$10$3
Output / 1M tokens$50$15
Cached input / 1M$1$0.3
Context window1M1M
ProviderAnthropicAnthropic

Cost Calculator

💰 Claude Sonnet 4.6 saves $7,350.00/month (70% cheaper)
AClaude Fable 5
Per request$0.0350
Daily$350.00
Monthly$10,500.00
Yearly$127,750.00
AClaude Sonnet 4.6CHEAPER
Per request$0.0105
Daily$105.00
Monthly$3,150.00
Yearly$38,325.00
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Choose Claude Fable 5 when…

  • ✓ Optimized for: Frontier reasoning & agents
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Choose Claude Sonnet 4.6 when…

  • ✓ Cheaper for RAG & document retrieval (lower input cost)
  • ✓ 70% cheaper per input token
  • ✓ Cheaper for generation-heavy workloads (lower output cost)
  • ✓ Cheaper cached price ($0.3 vs $1/1M)
  • ✓ Optimized for: Balanced performance

Related Comparisons

Claude Fable 5 vs Claude Opus 4.8Claude Fable 5 vs Claude Opus 4.7Claude Fable 5 vs Claude Opus 4.6Claude Fable 5 vs Claude Opus 4.5Claude Sonnet 4.6 vs Claude Opus 4.8Claude Sonnet 4.6 vs Claude Opus 4.7