Anthropic: Claude Sonnet 4.5 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 Sonnet 4.5
Anthropic
Mehr von Anthropic →
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xAI: Grok 4.5
xAI
Mehr von xAI →
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| Quality Index | 29,3 | 53,8 ★ |
| Speed (Tokens/s) | 53,5 | 85,1 ★ |
| Latency (TTFT) | 1,45 s ★ | 23,63 s |
| Preis Input (USD/1M) | $3.00 | $2.00 ★ |
| Preis Output (USD/1M) | $15.00 | $6.00 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 09/2025 | 07/2026 |
Anthropic: Claude Sonnet 4.5
Claude Sonnet 4.5 is Anthropic’s most advanced Sonnet model to date, optimized for real-world agents and coding workflows. It delivers state-of-the-art performance on coding benchmarks such as SWE-bench Verified, with...
xAI: Grok 4.5
Grok 4.5 is SpaceXAI's smartest model with frontier performance on coding, knowledge work, and STEM.