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Anthropic: Claude Fable 5 vs. OpenAI: o3

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. OpenAI: o3 gewinnt 4 von 8 Disziplinen.

Letzte Synchronisation:

Anthropic: Claude Fable 5
Anthropic
Mehr von Anthropic →
OpenAI: o3
OpenAI
Mehr von OpenAI →
Quality Index 64,9 38,4
Speed (Tokens/s) 64,5 120,4
Latency (TTFT) 55,20 s 7,27 s
Preis Input (USD/1M) $12.50 $2.00
Preis Output (USD/1M) $50.00 $8.00
Context Window
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Release 06/2026 04/2025

Anthropic: Claude Fable 5

Claude Fable 5 is a Mythos-class model from Anthropic, built for autonomous knowledge work and coding. It supports text, image, and file inputs with text output, with reasoning support and...

OpenAI: o3

o3 is a well-rounded and powerful model across domains. It sets a new standard for math, science, coding, and visual reasoning tasks. It also excels at technical writing and instruction-following....

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