GPT-4.1 Nano vs GPT-5.4
Head to head on 12 shared benchmarks, with price, context window, and release dates.
Benchmark scores
60evals · sort by any column, ⤢ to expand fullscreen
| Model | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GPT-5.4 OpenAI | 65.3% | 1836elo | 78.3 | 47.6% | 74.8% | 11.3% | 48.4% | 68.3% | 47.1% | 74.0% | 37.9% | 36.0% | - | - | - | - | 13.1% | - | - | - | - | - | 1.47 | 81.0% | 34.1% | 9.0% | 1272elo | - | 87.2% | - | - | 78.5% | 92063 | 82.0% | 77.5% | 79.3% | 70.2% | 82.6% | 94.1% | 88.1% | - | - | - | 82.8% | 41.3% | 77.5% | - | 86 | 52.2% | 56.0% | 43.3% | -0.61 | - | 40.8 | - | 80 | - | 67.4% | - | - | 60.3% |
| GPT-4.1 Nano OpenAI | 42.1% | 944elo | 32.4 | 1.0% | 51.2% | 3.8% | 32.0% | 52.8% | 25.9% | 60.8% | 3.8% | 17.3% | 8.9% | 23.7% | 24.0% | 10.7% | - | 1.53 | -0.17 | 3.3% | 0.0% | 42.5% | - | - | - | - | - | 0.39 | - | 1.46 | 0.0% | - | - | - | - | - | - | - | - | - | 32.6% | 10.8% | 84.8% | - | - | - | 65.7% | - | - | - | - | - | 0.44 | - | 1.64 | - | 39.8% | - | 68.0% | 68.0% | 30.9% |
2 / 2 models
| Attribute | GPT-4.1 Nano OpenAI | GPT-5.4 OpenAI |
|---|---|---|
| Description | GPT-4.1 Nano is an AI model from OpenAI. | GPT-5.4 is an AI model from OpenAI. |
| Family | GPT | GPT |
| Params | - | - |
| Open weights | closed | closed |
| License | proprietary | proprietary |
| Released | 14 Apr 2025 | 5 Mar 2026 |
| Context | 1,047,576 | 1,050,000 |
| Input $/1M | $0.10 | $2.50 |
| Output $/1M | $0.40 | $15.00 |
| Cache read $/1M | $0.025 | $0.250 |
| Cache write $/1M | - | - |
| Speed | 0 tok/s | 0 tok/s |
| Latency | 0.00 s | 0.00 s |
| Modalities | image, text, file | text, image, file |
| Providers | - | - |
| Publisher | OpenAI | OpenAI |
| Reported scores | GPQA Diamond74.8% (AA) SciCode47.1% (AA) τ²-bench (Tau²-bench)36.0% (AA) Terminal-Bench (Hard)37.9% (AA) Vibe Code Bench v1.167.4% |
FAQ
- Is GPT-4.1 Nano or GPT-5.4 better?
- Across the 12 benchmarks both models report on Sophon, GPT-5.4 leads on 12 of them. Which one is "better" depends on the benchmark - the table above shows every shared score.
- How do GPT-4.1 Nano and GPT-5.4 compare on GPQA Diamond?
- GPT-4.1 Nano scores 51.2% and GPT-5.4 scores 74.8% on GPQA Diamond.
- Which is cheaper, GPT-4.1 Nano or GPT-5.4?
- GPT-4.1 Nano is cheaper at $0.40 per million output tokens against $15.00 for GPT-5.4 - about 37.5x.
- When were GPT-4.1 Nano and GPT-5.4 released?
- GPT-4.1 Nano was released 14 Apr 2025 by OpenAI. GPT-5.4 was released 5 Mar 2026 by OpenAI.
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