OpenAI: gpt-oss-20b vs. xAI: Grok 4
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. OpenAI: gpt-oss-20b gewinnt 3 von 8 Disziplinen.
Letzte Synchronisation:
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OpenAI: gpt-oss-20b
OpenAI
Mehr von OpenAI →
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xAI: Grok 4
xAI
Mehr von xAI →
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| Quality Index | 14,3 | 33,3 ★ |
| Speed (Tokens/s) | 273,0 ★ | 0 |
| Latency (TTFT) | 460 ms | 0 ms ★ |
| Preis Input (USD/1M) | $0.07 ★ | $3.00 |
| Preis Output (USD/1M) | $0.20 ★ | $15.00 |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 08/2025 | 07/2025 |
OpenAI: gpt-oss-20b
gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 license. It uses a Mixture-of-Experts (MoE) architecture with 3.6B active parameters per forward pass, optimized for...
xAI: Grok 4
Grok 4 is xAI's latest reasoning model with a 256k context window. It supports parallel tool calling, structured outputs, and both image and text inputs. Note that reasoning is not...