GPT-4.1 Nano vs LongCat-2.0
GPT-4.1 Nano leads in 2 of 8 categories
Arena ELO
Tie
Cheaper
GPT-4.1 Nano
Faster
Tie
Detailed Comparison
| Category | GPT-4.1 Nano | LongCat-2.0 |
|---|---|---|
| Provider | OpenAI | Meituan |
| Context Window | 128K | 128K |
| Input Price ($/1M) | $0.1 WIN | N/A |
| Output Price ($/1M) | $0.4 WIN | N/A |
| Arena ELO | N/A | N/A |
| Coding | N/A | N/A |
| Reasoning | N/A | N/A |
| Speed (tokens/sec) | N/A | N/A |
| Open Source | No | Yes |
Frequently Asked Questions
Which has a larger context window?
GPT-4.1 Nano supports 128K context, while LongCat-2.0 supports 128K.
Is GPT-4.1 Nano or LongCat-2.0 open source?
GPT-4.1 Nano is proprietary. LongCat-2.0 is open source.
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