xAI: Grok 4 Fast vs. Upstage: Solar Pro 4
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. xAI: Grok 4 Fast gewinnt 3 von 8 Disziplinen.
Letzte Synchronisation:
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xAI: Grok 4 Fast
xAI
Mehr von xAI →
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Upstage: Solar Pro 4
Upstage
Mehr von Upstage →
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| Quality Index | 16,6 | 41,6 ★ |
| Speed (Tokens/s) | 0 | 39,3 ★ |
| Latency (TTFT) | 0 ms ★ | 1,56 s |
| Preis Input (USD/1M) | $0.20 ★ | $0.30 |
| Preis Output (USD/1M) | $0.50 ★ | $1.20 |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 09/2025 | 08/2026 |
xAI: Grok 4 Fast
Grok 4 Fast is xAI's latest multimodal model with SOTA cost-efficiency and a 2M token context window. It comes in two flavors: non-reasoning and reasoning. Read more about the model...
Upstage: Solar Pro 4
Solar Pro 4 is Upstage's cost-efficient large language model, featuring a 524K context window. It is built for long-horizon tasks and agentic workflows, with strong capabilities in office productivity, document-intensive...