Anthropic: Claude Opus 4.5 vs. xAI: Grok 4.3
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. xAI: Grok 4.3 gewinnt 4 von 8 Disziplinen.
Letzte Synchronisation:
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Anthropic: Claude Opus 4.5
Anthropic
Mehr von Anthropic →
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xAI: Grok 4.3
xAI
Mehr von xAI →
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| Quality Index | 43,1 | 53,2 ★ |
| Speed (Tokens/s) | 49,9 | 225,3 ★ |
| Latency (TTFT) | 1,30 s ★ | 13,13 s |
| Preis Input (USD/1M) | $5.00 | $1.25 ★ |
| Preis Output (USD/1M) | $25.00 | $2.50 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 11/2025 | 04/2026 |
Anthropic: Claude Opus 4.5
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
xAI: Grok 4.3
Grok 4.3 is a reasoning model from xAI. It accepts text and image inputs with text output, and is suited for agentic workflows, instruction-following tasks, and applications requiring high factual...