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120 static pages, one per pair worth weighing — each priced in a region both models actually serve, with capabilities and region overlap laid out and a monthly figure for a realistic workload. The verdict under each is computed from today's snapshot.
Claude Fable 5 vs Claude Fable 5.1
Same input price.
Claude Fable 5 vs Claude Haiku 4.5
Claude Haiku 4.5 costs 10× less per input token than Claude Fable 5, and Claude Fable 5 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Fable 5 vs Claude Opus 4.5
Claude Opus 4.5 costs 2.0× less per input token than Claude Fable 5, and Claude Fable 5 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Fable 5 vs Claude Opus 4.6
Claude Opus 4.6 costs 2.0× less per input token than Claude Fable 5.
Claude Fable 5 vs Claude Opus 4.7
Claude Opus 4.7 costs 2.0× less per input token than Claude Fable 5.
Claude Fable 5 vs Claude Opus 4.8
Claude Opus 4.8 costs 2.0× less per input token than Claude Fable 5.
Claude Fable 5 vs Claude Opus 5
Claude Opus 5 costs 2.0× less per input token than Claude Fable 5.
Claude Fable 5 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 3.3× less per input token than Claude Fable 5, and Claude Fable 5 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Fable 5 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 3.3× less per input token than Claude Fable 5.
Claude Fable 5 vs Claude Sonnet 5
Claude Sonnet 5 costs 5.0× less per input token than Claude Fable 5.
Claude Fable 5 vs GPT-6 Astra
Same input price.
Claude Fable 5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 50× less per input token than Claude Fable 5.
Claude Fable 5 vs GPT-5.6 Sol
GPT-5.6 Sol costs 2.5× less per input token than Claude Fable 5.
Claude Fable 5 vs GPT-5.6 Terra
GPT-5.6 Terra costs 5.0× less per input token than Claude Fable 5.
Claude Fable 5 vs Grok 4.6
Grok 4.6 costs 5.0× less per input token than Claude Fable 5, and Claude Fable 5 holds 1M tokens against 500K for Grok 4.6.
Claude Fable 5.1 vs Claude Haiku 4.5
Claude Haiku 4.5 costs 10× less per input token than Claude Fable 5.1, and Claude Fable 5.1 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Fable 5.1 vs Claude Opus 4.5
Claude Opus 4.5 costs 2.0× less per input token than Claude Fable 5.1, and Claude Fable 5.1 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Fable 5.1 vs Claude Opus 4.6
Claude Opus 4.6 costs 2.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Claude Opus 4.7
Claude Opus 4.7 costs 2.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Claude Opus 4.8
Claude Opus 4.8 costs 2.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Claude Opus 5
Claude Opus 5 costs 2.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 3.3× less per input token than Claude Fable 5.1, and Claude Fable 5.1 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Fable 5.1 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 3.3× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Claude Sonnet 5
Claude Sonnet 5 costs 5.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs GPT-6 Astra
Same input price.
Claude Fable 5.1 vs GPT-5.6 Luna
GPT-5.6 Luna costs 50× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs GPT-5.6 Sol
GPT-5.6 Sol costs 2.5× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs GPT-5.6 Terra
GPT-5.6 Terra costs 5.0× less per input token than Claude Fable 5.1.
Claude Fable 5.1 vs Grok 4.6
Grok 4.6 costs 5.0× less per input token than Claude Fable 5.1, and Claude Fable 5.1 holds 1M tokens against 500K for Grok 4.6.
Claude Haiku 4.5 vs Claude Opus 4.5
Claude Haiku 4.5 costs 5.0× less per input token than Claude Opus 4.5.
Claude Haiku 4.5 vs Claude Opus 4.6
Claude Haiku 4.5 costs 5.0× less per input token than Claude Opus 4.6, and Claude Opus 4.6 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Claude Opus 4.7
Claude Haiku 4.5 costs 5.0× less per input token than Claude Opus 4.7, and Claude Opus 4.7 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Claude Opus 4.8
Claude Haiku 4.5 costs 5.0× less per input token than Claude Opus 4.8, and Claude Opus 4.8 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Claude Opus 5
Claude Haiku 4.5 costs 5.0× less per input token than Claude Opus 5, and Claude Opus 5 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Claude Sonnet 4.5
Claude Haiku 4.5 costs 3.0× less per input token than Claude Sonnet 4.5.
Claude Haiku 4.5 vs Claude Sonnet 4.6
Claude Haiku 4.5 costs 3.0× less per input token than Claude Sonnet 4.6, and Claude Sonnet 4.6 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Claude Sonnet 5
Claude Haiku 4.5 costs 2.0× less per input token than Claude Sonnet 5, and Claude Sonnet 5 holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs GPT-6 Astra
Claude Haiku 4.5 costs 10× less per input token than GPT-6 Astra, and GPT-6 Astra holds 1.1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 5.0× less per input token than Claude Haiku 4.5, and GPT-5.6 Luna holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs GPT-5.6 Sol
Claude Haiku 4.5 costs 4.0× less per input token than GPT-5.6 Sol, and GPT-5.6 Sol holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs GPT-5.6 Terra
Claude Haiku 4.5 costs 2.0× less per input token than GPT-5.6 Terra, and GPT-5.6 Terra holds 1M tokens against 200K for Claude Haiku 4.5.
Claude Haiku 4.5 vs Grok 4.6
Claude Haiku 4.5 costs 2.0× less per input token than Grok 4.6, and Grok 4.6 holds 500K tokens against 200K for Claude Haiku 4.5.
Claude Opus 4.5 vs Claude Opus 4.6
Same input price, and Claude Opus 4.6 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Claude Opus 4.7
Same input price, and Claude Opus 4.7 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Claude Opus 4.8
Same input price, and Claude Opus 4.8 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Claude Opus 5
Same input price, and Claude Opus 5 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 1.7× less per input token than Claude Opus 4.5.
Claude Opus 4.5 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 1.7× less per input token than Claude Opus 4.5, and Claude Sonnet 4.6 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Claude Sonnet 5
Claude Sonnet 5 costs 2.5× less per input token than Claude Opus 4.5, and Claude Sonnet 5 holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs GPT-6 Astra
Claude Opus 4.5 costs 2.0× less per input token than GPT-6 Astra, and GPT-6 Astra holds 1.1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 25× less per input token than Claude Opus 4.5, and GPT-5.6 Luna holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs GPT-5.6 Sol
GPT-5.6 Sol costs 1.3× less per input token than Claude Opus 4.5, and GPT-5.6 Sol holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.5× less per input token than Claude Opus 4.5, and GPT-5.6 Terra holds 1M tokens against 200K for Claude Opus 4.5.
Claude Opus 4.5 vs Grok 4.6
Grok 4.6 costs 2.5× less per input token than Claude Opus 4.5, and Grok 4.6 holds 500K tokens against 200K for Claude Opus 4.5.
Claude Opus 4.6 vs Claude Opus 4.7
Same input price.
Claude Opus 4.6 vs Claude Opus 4.8
Same input price.
Claude Opus 4.6 vs Claude Opus 5
Same input price.
Claude Opus 4.6 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 1.7× less per input token than Claude Opus 4.6, and Claude Opus 4.6 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Opus 4.6 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 1.7× less per input token than Claude Opus 4.6.
Claude Opus 4.6 vs Claude Sonnet 5
Claude Sonnet 5 costs 2.5× less per input token than Claude Opus 4.6.
Claude Opus 4.6 vs GPT-6 Astra
Claude Opus 4.6 costs 2.0× less per input token than GPT-6 Astra.
Claude Opus 4.6 vs GPT-5.6 Luna
GPT-5.6 Luna costs 25× less per input token than Claude Opus 4.6.
Claude Opus 4.6 vs GPT-5.6 Sol
GPT-5.6 Sol costs 1.3× less per input token than Claude Opus 4.6.
Claude Opus 4.6 vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.5× less per input token than Claude Opus 4.6.
Claude Opus 4.6 vs Grok 4.6
Grok 4.6 costs 2.5× less per input token than Claude Opus 4.6, and Claude Opus 4.6 holds 1M tokens against 500K for Grok 4.6.
Claude Opus 4.7 vs Claude Opus 4.8
Same input price.
Claude Opus 4.7 vs Claude Opus 5
Same input price.
Claude Opus 4.7 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 1.7× less per input token than Claude Opus 4.7, and Claude Opus 4.7 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Opus 4.7 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 1.7× less per input token than Claude Opus 4.7.
Claude Opus 4.7 vs Claude Sonnet 5
Claude Sonnet 5 costs 2.5× less per input token than Claude Opus 4.7.
Claude Opus 4.7 vs GPT-6 Astra
Claude Opus 4.7 costs 2.0× less per input token than GPT-6 Astra.
Claude Opus 4.7 vs GPT-5.6 Luna
GPT-5.6 Luna costs 25× less per input token than Claude Opus 4.7.
Claude Opus 4.7 vs GPT-5.6 Sol
GPT-5.6 Sol costs 1.3× less per input token than Claude Opus 4.7.
Claude Opus 4.7 vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.5× less per input token than Claude Opus 4.7.
Claude Opus 4.7 vs Grok 4.6
Grok 4.6 costs 2.5× less per input token than Claude Opus 4.7, and Claude Opus 4.7 holds 1M tokens against 500K for Grok 4.6.
Claude Opus 4.8 vs Claude Opus 5
Same input price.
Claude Opus 4.8 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 1.7× less per input token than Claude Opus 4.8, and Claude Opus 4.8 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Opus 4.8 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 1.7× less per input token than Claude Opus 4.8.
Claude Opus 4.8 vs Claude Sonnet 5
Claude Sonnet 5 costs 2.5× less per input token than Claude Opus 4.8.
Claude Opus 4.8 vs GPT-6 Astra
Claude Opus 4.8 costs 2.0× less per input token than GPT-6 Astra.
Claude Opus 4.8 vs GPT-5.6 Luna
GPT-5.6 Luna costs 25× less per input token than Claude Opus 4.8.
Claude Opus 4.8 vs GPT-5.6 Sol
GPT-5.6 Sol costs 1.3× less per input token than Claude Opus 4.8.
Claude Opus 4.8 vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.5× less per input token than Claude Opus 4.8.
Claude Opus 4.8 vs Grok 4.6
Grok 4.6 costs 2.5× less per input token than Claude Opus 4.8, and Claude Opus 4.8 holds 1M tokens against 500K for Grok 4.6.
Claude Opus 5 vs Claude Sonnet 4.5
Claude Sonnet 4.5 costs 1.7× less per input token than Claude Opus 5, and Claude Opus 5 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Opus 5 vs Claude Sonnet 4.6
Claude Sonnet 4.6 costs 1.7× less per input token than Claude Opus 5.
Claude Opus 5 vs Claude Sonnet 5
Claude Sonnet 5 costs 2.5× less per input token than Claude Opus 5.
Claude Opus 5 vs GPT-6 Astra
Claude Opus 5 costs 2.0× less per input token than GPT-6 Astra.
Claude Opus 5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 25× less per input token than Claude Opus 5.
Claude Opus 5 vs GPT-5.6 Sol
GPT-5.6 Sol costs 1.3× less per input token than Claude Opus 5.
Claude Opus 5 vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.5× less per input token than Claude Opus 5.
Claude Opus 5 vs Grok 4.6
Grok 4.6 costs 2.5× less per input token than Claude Opus 5, and Claude Opus 5 holds 1M tokens against 500K for Grok 4.6.
Claude Sonnet 4.5 vs Claude Sonnet 4.6
Same input price, and Claude Sonnet 4.6 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs Claude Sonnet 5
Claude Sonnet 5 costs 1.5× less per input token than Claude Sonnet 4.5, and Claude Sonnet 5 holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs GPT-6 Astra
Claude Sonnet 4.5 costs 3.3× less per input token than GPT-6 Astra, and GPT-6 Astra holds 1.1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 15× less per input token than Claude Sonnet 4.5, and GPT-5.6 Luna holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs GPT-5.6 Sol
Claude Sonnet 4.5 costs 1.3× less per input token than GPT-5.6 Sol, and GPT-5.6 Sol holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs GPT-5.6 Terra
GPT-5.6 Terra costs 1.5× less per input token than Claude Sonnet 4.5, and GPT-5.6 Terra holds 1M tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.5 vs Grok 4.6
Grok 4.6 costs 1.5× less per input token than Claude Sonnet 4.5, and Grok 4.6 holds 500K tokens against 200K for Claude Sonnet 4.5.
Claude Sonnet 4.6 vs Claude Sonnet 5
Claude Sonnet 5 costs 1.5× less per input token than Claude Sonnet 4.6.
Claude Sonnet 4.6 vs GPT-6 Astra
Claude Sonnet 4.6 costs 3.3× less per input token than GPT-6 Astra.
Claude Sonnet 4.6 vs GPT-5.6 Luna
GPT-5.6 Luna costs 15× less per input token than Claude Sonnet 4.6.
Claude Sonnet 4.6 vs GPT-5.6 Sol
Claude Sonnet 4.6 costs 1.3× less per input token than GPT-5.6 Sol.
Claude Sonnet 4.6 vs GPT-5.6 Terra
GPT-5.6 Terra costs 1.5× less per input token than Claude Sonnet 4.6.
Claude Sonnet 4.6 vs Grok 4.6
Grok 4.6 costs 1.5× less per input token than Claude Sonnet 4.6, and Claude Sonnet 4.6 holds 1M tokens against 500K for Grok 4.6.
Claude Sonnet 5 vs GPT-6 Astra
Claude Sonnet 5 costs 5.0× less per input token than GPT-6 Astra.
Claude Sonnet 5 vs GPT-5.6 Luna
GPT-5.6 Luna costs 10× less per input token than Claude Sonnet 5.
Claude Sonnet 5 vs GPT-5.6 Sol
Claude Sonnet 5 costs 2.0× less per input token than GPT-5.6 Sol.
Claude Sonnet 5 vs GPT-5.6 Terra
Same input price.
Claude Sonnet 5 vs Grok 4.6
Same input price, and Claude Sonnet 5 holds 1M tokens against 500K for Grok 4.6.
GPT-6 Astra vs GPT-5.6 Luna
GPT-5.6 Luna costs 50× less per input token than GPT-6 Astra.
GPT-6 Astra vs GPT-5.6 Sol
GPT-5.6 Sol costs 2.5× less per input token than GPT-6 Astra.
GPT-6 Astra vs GPT-5.6 Terra
GPT-5.6 Terra costs 5.0× less per input token than GPT-6 Astra.
GPT-6 Astra vs Grok 4.6
Grok 4.6 costs 5.0× less per input token than GPT-6 Astra, and GPT-6 Astra holds 1.1M tokens against 500K for Grok 4.6.
GPT-5.6 Luna vs GPT-5.6 Sol
GPT-5.6 Luna costs 20× less per input token than GPT-5.6 Sol.
GPT-5.6 Luna vs GPT-5.6 Terra
GPT-5.6 Luna costs 10× less per input token than GPT-5.6 Terra.
GPT-5.6 Luna vs Grok 4.6
GPT-5.6 Luna costs 10× less per input token than Grok 4.6, and GPT-5.6 Luna holds 1M tokens against 500K for Grok 4.6.
GPT-5.6 Sol vs GPT-5.6 Terra
GPT-5.6 Terra costs 2.0× less per input token than GPT-5.6 Sol.
GPT-5.6 Sol vs Grok 4.6
Grok 4.6 costs 2.0× less per input token than GPT-5.6 Sol, and GPT-5.6 Sol holds 1M tokens against 500K for Grok 4.6.
GPT-5.6 Terra vs Grok 4.6
Same input price, and GPT-5.6 Terra holds 1M tokens against 500K for Grok 4.6.