Compare Nex-N2-Pro from nex-agi and DeepSeek V4 Pro 0423 from DeepSeek on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the OpenRouter API.


Nex-N2-Pro and DeepSeek V4 Pro 0423 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.
Nex-N2-Pro, from nex-agi, has a 262,144-token context window and is priced by the provider serving it on OpenRouter.
DeepSeek V4 Pro 0423, from DeepSeek, has a 1,048,576-token context window and is priced at $0.3735/M tokens input, $0.747/M tokens output on OpenRouter.
| Attribute | Nex-N2-Pro | DeepSeek V4 Pro 0423 |
|---|---|---|
| Input price | Pricing varies by provider | $0.3735/M tokens |
| Output price | Pricing varies by provider | $0.747/M tokens |
| Context window | 262,144 tokens | 1,048,576 tokens |
| Intelligence Index | 28.2 | 30.1 |
| Coding Index | 59.1 | 58.7 |
| Agentic Index | 23.7 | Not available |
| Latency (p50) | Not available | 0.86 s |
| Throughput (p50) | Not available | 58.0 tok/s |
Benchmark data updated
DeepSeek V4 Pro 0423 has the longer context window at 1,048,576 tokens, compared with 262,144 tokens for Nex-N2-Pro.
Nex-N2-Pro scores higher on coding, with an Artificial Analysis Coding Index of 59.1 compared with 58.7 for DeepSeek V4 Pro 0423.