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OpenAI: GPT-5.6 Luna vs. xAI: Grok 4

Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. OpenAI: GPT-5.6 Luna gewinnt 4 von 8 Disziplinen.

Letzte Synchronisation:

OpenAI: GPT-5.6 Luna
OpenAI
Mehr von OpenAI →
xAI: Grok 4
xAI
Mehr von xAI →
Quality Index 51,2 33,3
Speed (Tokens/s) 231,3 0
Latency (TTFT) 69,11 s 0 ms
Preis Input (USD/1M) $1.00 $5.50
Preis Output (USD/1M) $6.00 $27.50
Context Window
Modalitäten text text
Release 07/2026 07/2025

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...

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...

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