OpenAI: GPT-5.1 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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OpenAI: GPT-5.1
OpenAI
Mehr von OpenAI →
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xAI: Grok 4.3
xAI
Mehr von xAI →
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| Quality Index | 47,7 | 53,2 ★ |
| Speed (Tokens/s) | 125,9 | 225,3 ★ |
| Latency (TTFT) | 17,75 s | 13,13 s ★ |
| Preis Input (USD/1M) | $1.25 | $1.25 |
| Preis Output (USD/1M) | $10.00 | $2.50 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 11/2025 | 04/2026 |
OpenAI: GPT-5.1
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...
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...