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Anthropic: Claude Opus 5.5 vs. OpenAI: o1

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Anthropic: Claude Opus 5.5 gewinnt 4 von 8 Disziplinen.

Letzte Synchronisation:

Anthropic: Claude Opus 5.5
Anthropic
Mehr von Anthropic →
OpenAI: o1
OpenAI
Mehr von OpenAI →
Quality Index 42,3 ★ 15,2
Speed (Tokens/s) 79,2 ★ 0
Latency (TTFT) 3,47 s 0 ms ★
Preis Input (USD/1M) $4.00 ★ $15.00
Preis Output (USD/1M) $20.00 ★ $60.00
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Release 09/2026 12/2024

Anthropic: Claude Opus 5.5

Claude Opus 5.5 is Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It is particularly strong at multi-step changes in large codebases, code...

OpenAI: o1

The latest and strongest model family from OpenAI, o1 is designed to spend more time thinking before responding. The o1 model series is trained with large-scale reinforcement learning to reason...

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