Anthropic: Claude Opus 4.5 vs. xAI: Grok 4
Direkter Head-to-Head-Vergleich zweier Frontier-Modelle. xAI: Grok 4 gewinnt 3 von 8 Disziplinen.
Letzte Synchronisation:
|
Anthropic: Claude Opus 4.5
Anthropic
Mehr von Anthropic →
|
xAI: Grok 4
xAI
Mehr von xAI →
|
|
|---|---|---|
| Quality Index | 49,7 ★ | 41,5 |
| Speed (Tokens/s) | 57,0 ★ | 50,3 |
| Latency (TTFT) | 9,84 s | 7,89 s ★ |
| Preis Input (USD/1M) | $5.00 | $3.00 ★ |
| Preis Output (USD/1M) | $25.00 | $15.00 ★ |
| Context Window | — | — |
| Modalitäten | text | text |
| Release | 11/2025 | 07/2025 |
Anthropic: Claude Opus 4.5
Claude Opus 4.5 is Anthropic’s frontier reasoning model optimized for complex software engineering, agentic workflows, and long-horizon computer use. It offers strong multimodal capabilities, competitive performance across real-world coding and...
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...