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Anthropic: Claude Opus 5.5 vs. Inception: Mercury 2.5

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Inception: Mercury 2.5 gewinnt 3 von 8 Disziplinen.

Letzte Synchronisation:

Anthropic: Claude Opus 5.5
Anthropic
Mehr von Anthropic →
Inception: Mercury 2.5
Inception
Mehr von Inception →
Quality Index 42,3 12,3
Speed (Tokens/s) 71,9 856,6
Latency (TTFT) 2,94 s 3,46 s
Preis Input (USD/1M) $4.00 $0.25
Preis Output (USD/1M) $20.00 $0.75
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Release 09/2026 09/2026

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...

Inception: Mercury 2.5

Mercury 2.5 is the fastest reasoning LLM, and the latest diffusion LLM (dLLM) from Inception. Instead of generating tokens sequentially, Mercury 2.5 produces and refines multiple tokens in parallel, achieving...

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