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Anthropic: Claude Opus 5.5 vs. DeepSeek: R1

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. DeepSeek: R1 gewinnt 3 von 8 Disziplinen.

Letzte Synchronisation:

Anthropic: Claude Opus 5.5
Anthropic
Mehr von Anthropic →
DeepSeek: R1
DeepSeek
Mehr von DeepSeek →
Quality Index 42,3 ★ 13,1
Speed (Tokens/s) 72,0 ★ 0
Latency (TTFT) 2,94 s 0 ms ★
Preis Input (USD/1M) $4.00 $1.35 ★
Preis Output (USD/1M) $20.00 $3.00 ★
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Release 09/2026 05/2025

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...

DeepSeek: R1

DeepSeek R1 is here: Performance on par with [OpenAI o1](/openai/o1), but open-sourced and with fully open reasoning tokens. It's 671B parameters in size, with 37B active in an inference pass....

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