Compare DeepSeek V3.1 Nex N1 from nex-agi and Grok 4.1 Fast from SpaceXAI on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.
DeepSeek V3.1 Nex N1 and Grok 4.1 Fast are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
DeepSeek V3.1 Nex N1, from nex-agi, has a 8,192-token context window and is priced by the provider serving it on OpenRouter.
Grok 4.1 Fast, from SpaceXAI, has a 2,000,000-token context window and is priced by the provider serving it on OpenRouter.
| DeepSeek V3.1 Nex N1 | Grok 4.1 Fast | |
|---|---|---|
| Input price | Pricing varies by provider | Pricing varies by provider |
| Output price | Pricing varies by provider | Pricing varies by provider |
| Context window | 8,192 tokens | 2,000,000 tokens |
| Intelligence Index | Not available | 20.4 |
| Coding Index | Not available | Not available |
| Agentic Index | Not available | Not available |
| Latency (p50) | Not available | Not available |
| Throughput (p50) | Not available | Not available |
Grok 4.1 Fast has the longer context window at 2,000,000 tokens, compared with 8,192 tokens for DeepSeek V3.1 Nex N1.