Anthropic: Claude Opus 4.8 vs. xAI: Grok 4.5
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. xAI: Grok 4.5 gewinnt 4 von 8 Disziplinen.
Letzte Synchronisation:
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Anthropic: Claude Opus 4.8
Anthropic
Mehr von Anthropic →
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xAI: Grok 4.5
xAI
Mehr von xAI →
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| Quality Index | 55,7 ★ | 53,8 |
| Speed (Tokens/s) | 58,8 | 85,1 ★ |
| Latency (TTFT) | 25,18 s | 23,63 s ★ |
| Preis Input (USD/1M) | $5.00 | $2.00 ★ |
| Preis Output (USD/1M) | $25.00 | $6.00 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 05/2026 | 07/2026 |
Anthropic: Claude Opus 4.8
Claude Opus 4.8 is Anthropic's most capable generally available model in the Opus family. It supports text, image, and file inputs with text output, with reasoning support and a 1M-token...
xAI: Grok 4.5
Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.