DeepSeek V3.2 Speciale vs Grok 4 Fast
DeepSeek vs xAI — benchmarks, pricing, and capabilities side by side.
- •DeepSeek V3.2 Speciale has the higher intelligence index (89.9 vs 78.7)
- •Grok 4 Fast is cheaper ($0.20 vs $0.29 per 1M input)
- •Grok 4 Fast has a larger context window (2M)
| DeepSeek V3.2 Speciale | Grok 4 Fast | |
|---|---|---|
| Intelligence index | 89.9 | 78.7 |
| Developer | DeepSeek | xAI |
| Type | LLM | LLM |
| Access | Open weights | API only |
| Context window | 163,840 tokens | 2,000,000 tokens |
| Input price | $0.29 / 1M | $0.20 / 1M |
| Output price | $0.43 / 1M | $0.50 / 1M |
| Speed | — | 90 tok/s |
| Released | December 1, 2025 | September 19, 2025 |
| Parameters | — | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |
Shared benchmarks
DeepSeek V3.2 Speciale
Grok 4 Fast
AIME 2025
96.7
92
GPQA Diamond
87.1
85.7
Humanity’s Last Exam
26.1
20
LiveCodeBench
89.6
80
MMLU-Pro
86.3
85