Beta
Leaderboard/GPT-4.1 Nano
OpenAI

GPT-4.1 Nano

by OpenAI 路 Released 2025-04-14

20.5
avg score
$0.10/1M
Input Price
$0.40/1M
Output Price
1.0M tokens (~524 books)
Context Window
multimodal
Type

Tested on 9 benchmarks with 20.5% average. Top scores: MATH level 5 (70.0%), GPQA diamond (31.9%), OTIS Mock AIME 2024-2025 (28.8%).

Benchmark Scores

BenchmarkCategoryScoreBar
MATH level 5math70.0
GPQA diamondknowledge31.9
OTIS Mock AIME 2024-2025math28.8
Fiction.LiveBenchknowledge25.0
WeirdMLcoding19.0
Aider polyglotcoding8.9
FrontierMath-2025-02-28-Privatemath1.0
ARC-AGIreasoning0.1
ARC-AGI-2reasoning0.1

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OpenAI GPT-4.1 Timeline

GPT-4.1
34.0
$2.00/M in1.0Mctx15 benchmarks
GPT-4.1 Mini
31.7-2.3
$0.40/M in(-1.60)1.0Mctx11 benchmarks
GPT-4.1 Nano
20.5-11.2
$0.10/M in(-0.30)1.0Mctx9 benchmarks