OpenAI: GPT-5.6 Luna vs. StepFun: Step 3.7 Flash
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. StepFun: Step 3.7 Flash gewinnt 4 von 8 Disziplinen.
Letzte Synchronisation:
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OpenAI: GPT-5.6 Luna
OpenAI
Mehr von OpenAI →
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StepFun: Step 3.7 Flash
Stepfun
Mehr von Stepfun →
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| Quality Index | 38,1 ★ | 30,3 |
| Speed (Tokens/s) | 217,9 | 401,5 ★ |
| Latency (TTFT) | 1,45 s | 733 ms ★ |
| Preis Input (USD/1M) | $1.00 | $0.20 ★ |
| Preis Output (USD/1M) | $6.00 | $1.15 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 07/2026 | 05/2026 |
OpenAI: GPT-5.6 Luna
GPT-5.6 Luna is a fast, cost-efficient model in OpenAI's GPT-5.6 series. It is suited for high-volume, latency-sensitive tasks such as chat, classification, and lightweight agentic workflows, providing capable reasoning for...
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...