DeepSeek-V2.5 vs Grok 4.20 0309
DeepSeek vs xAI — benchmarks, pricing, and capabilities side by side.
- •Grok 4.20 0309 has the higher intelligence index (88.5 vs 63.4)
- •DeepSeek-V2.5 is cheaper ($0.14 vs $2.00 per 1M input)
- •DeepSeek-V2.5 is faster
| DeepSeek-V2.5 | Grok 4.20 0309 | |
|---|---|---|
| Intelligence index | 63.4 | 88.5 |
| Developer | DeepSeek | xAI |
| Type | LLM | LLM |
| Access | Open weights | — |
| Context window | 8,192 tokens | — |
| Input price | $0.14 / 1M | $2.00 / 1M |
| Output price | $0.28 / 1M | $6.00 / 1M |
| Speed | 100 tok/s | 97 tok/s |
| Released | May 8, 2024 | March 10, 2026 |
| Parameters | 236000000000 | — |
| Input modalities | — | — |
| Output modalities | — | — |