GPT-4.1 nano
GPT-4.1 nano is an AI model published by OpenAI, released on 2025-04-14, for Chat model, and 1024K context length, with a 944.00 score on Creative Writing.
Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology
Model basics
Open source & experience
Official resources
API details
| Type | Condition | Input | Output |
|---|---|---|---|
| Text | - | $0.100/ 1M tokens | $0.400/ 1M tokens |
| Image | - | $0.100/ 1M tokens | — |
| Type | TTL | Write | Read |
|---|---|---|---|
| Text | - | — | $0.025/ 1M tokens |
“—” means the modality is not billed in that direction, or the vendor has not published a price for it.
Benchmark Results
GPT-4.1 nano currently shows benchmark results led by MMLU (55 / 124, score 80.10), LiveCodeBench (210 / 250, score 32.60), Creative Writing (90 / 106, score 944). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.
Math and Reasoning
3 evaluationsCoding and Software Engineer
2 evaluationsWriting and Creative Capabilities
1 evaluationsAgent Level Benchmark
4 evaluationsPublisher
Model Overview
GPT-4.1 nano is an AI model published by OpenAI, released on 2025-04-14, for Chat model, and 1024K context length, with a 944.00 score on Creative Writing.
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