xAI: Grok 4 Fast vs. StepFun: Step 3.7 Flash
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. Es steht 2:2 — beide Modelle sind nahezu gleichauf.
Letzte Synchronisation:
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xAI: Grok 4 Fast
xAI
Mehr von xAI →
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StepFun: Step 3.7 Flash
Stepfun
Mehr von Stepfun →
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| Quality Index | 27,4 | 30,3 ★ |
| Speed (Tokens/s) | 0 | 397,6 ★ |
| Latency (TTFT) | 0 ms ★ | 614 ms |
| Preis Input (USD/1M) | $0.20 | $0.20 |
| Preis Output (USD/1M) | $0.50 ★ | $1.15 |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 09/2025 | 05/2026 |
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...
StepFun: Step 3.7 Flash
Step 3.7 Flash is StepFun's latest high-efficiency multimodal Mixture-of-Experts model. It pairs a 196B-parameter language backbone with a vision encoder for native image and video understanding, activating roughly 11B parameters...