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o1 vs Claude Fable 5

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OpenAI · 200k context  |  Anthropic · 1M context

Pricing Comparison

Metrico1Claude Fable 5
Input / 1M tokens$15$10
Output / 1M tokens$60$50
Cached input / 1M$7.5$1
Context window200k1M
ProviderOpenAIAnthropic

Cost Calculator

💰 Claude Fable 5 saves $3,000.00/month (22% cheaper)
Oo1
Per request$0.0450
Daily$450.00
Monthly$13,500.00
Yearly$164,250.00
AClaude Fable 5CHEAPER
Per request$0.0350
Daily$350.00
Monthly$10,500.00
Yearly$127,750.00
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Choose o1 when…

  • Optimized for: Hard reasoning problems
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Choose Claude Fable 5 when…

  • Cheaper for RAG & document retrieval (lower input cost)
  • 33% cheaper per input token
  • Cheaper for generation-heavy workloads (lower output cost)
  • Larger context window (1M vs 200k) — better for long documents
  • Cheaper cached price ($1 vs $7.5/1M)
  • Optimized for: Frontier reasoning & agents

Related Comparisons

o1 vs GPT-5o1 vs GPT-5 Minio1 vs GPT-4.1o1 vs GPT-4.1 MiniClaude Fable 5 vs GPT-5Claude Fable 5 vs GPT-5 Mini