GPT-4.1 vs GPT-4.1 Nano
Head to head on 22 shared benchmarks, with price, context window, and release dates.
Benchmark scores
49evals · sort by any column, ⤢ to expand fullscreen
| Model | ||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GPT-4.1 OpenAI | 52.4% | 43.7% | 34.7% | 61.5% | 1.64 | 83.7% | 63.1% | 1417elo | 5.5% | 66.6% | 4.2% | 43.0% | 45.7% | 91.3% | 80.6% | 65.9% | 38.1% | 75.1% | 13.6% | 92.0% | 92.0% | 47.1% | 0.0% | 26.7% | - | - | - | 1.55 | 12.4% | - | - | 60.9% | - | - | 70.8% | 0.49 | 0.49 | - | 32.1% | 32.1% | 69.4% | 50.5% | 8.57 | - | 31.1% | 39.6% | 10.0% | - | - | 48.0% |
| GPT-4.1 Nano OpenAI | 8.9% | 23.7% | 24.0% | 10.7% | 1.53 | 42.5% | 42.1% | 944elo | 1.0% | 51.2% | 3.8% | 32.0% | 32.6% | 84.8% | 65.7% | 52.8% | 25.9% | 60.8% | 3.8% | 68.0% | 68.0% | 17.3% | - | - | -0.17 | 3.3% | 0.0% | - | - | 32.4 | 0.39 | - | 1.46 | 0.0% | - | - | - | 10.8% | - | - | - | - | - | 0.44 | - | - | - | 1.64 | 39.8% | 30.9% |
2 / 2 models
| Attribute | GPT-4.1 OpenAI | GPT-4.1 Nano OpenAI |
|---|---|---|
| Description | GPT-4.1 is an AI model from OpenAI. | GPT-4.1 Nano is an AI model from OpenAI. |
| Family | GPT | GPT |
| Params | - | - |
| Open weights | closed | closed |
| License | proprietary | proprietary |
| Released | 14 Apr 2025 | 14 Apr 2025 |
| Context | 1,047,576 | 1,047,576 |
| Input $/1M | $2.00 | $0.10 |
| Output $/1M | $8.00 | $0.40 |
| Cache read $/1M | $0.500 | $0.025 |
| Cache write $/1M | - | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | image, text, file | image, text, file |
| Providers | - | - |
| Publisher | OpenAI | OpenAI |
| Reported scores | ScholarSearch8.57 Social Sciences & Humanities (%) GPQA Diamond66.6% (AA) Humanity's Last Exam (HLE)4.2% (AA) IFBench43.0% (AA) |
FAQ
- Is GPT-4.1 or GPT-4.1 Nano better?
- Across the 22 benchmarks both models report on Sophon, GPT-4.1 leads on 22 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do GPT-4.1 and GPT-4.1 Nano compare on GPQA Diamond?
- GPT-4.1 scores 66.6% and GPT-4.1 Nano scores 51.2% on GPQA Diamond.
- Which is cheaper, GPT-4.1 or GPT-4.1 Nano?
- GPT-4.1 Nano is cheaper at $0.40 per million output tokens against $8.00 for GPT-4.1 - about 20.0x.
- When were GPT-4.1 and GPT-4.1 Nano released?
- GPT-4.1 was released 14 Apr 2025 by OpenAI. GPT-4.1 Nano was released 14 Apr 2025 by OpenAI.
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