Anthropic: Claude Sonnet 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 Sonnet 4.5
Anthropic
Mehr von Anthropic →
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xAI: Grok 4.3
xAI
Mehr von xAI →
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| Quality Index | 37,1 | 53,2 ★ |
| Speed (Tokens/s) | 42,7 | 225,3 ★ |
| Latency (TTFT) | 911 ms ★ | 13,13 s |
| Preis Input (USD/1M) | $3.00 | $1.25 ★ |
| Preis Output (USD/1M) | $15.00 | $2.50 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 09/2025 | 04/2026 |
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 4.3
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...