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GPT-4.1

OpenAI

GPT-4.1 was released April 14, 2025 as an API-focused model optimized for coding and instruction following. Featured a 1M token context window, scored 54.6% on SWE-bench Verified, and priced at \$2/\$8 per million tokens. Replaced GPT-4o as the recommended general-purpose API model.

Source →
Developer
OpenAI
Released
2025-04-14
Context Window
1M tokens

Pricing

TypePrice per MTok
Input$2.00
Output$8.00

Benchmarks7

General

1 benchmark
IFEval
90.4%#4/10
65th percentile

Knowledge

3 benchmarks
MMLU
89.3%#11/37
70th percentile
MMLU-Pro
74.3%#10/15
33th percentile
SimpleQA
41.5%#3/3
17th percentile

Reasoning

1 benchmark
GPQA Diamond
56.4%#22/34
35th percentile

Math

1 benchmark
MATH
79.1%#15/31
53th percentile

Coding

1 benchmark
SWE-bench Verified
54.6%#12/18
36th percentile
Percentile among tested models:Top 25%50-75%25-50%Bottom 25%

GPT Family7

ModelTierReleasedInput $/MTok
GPT-4.1 minimini2025-04-14$0.40
GPT-4.1 nanonano2025-04-14$0.10
GPT-4o minimini2024-07-18$0.15
GPT-4oflagship2024-05-13$2.50
GPT-4 Turboflagship2023-11-06$10.00
GPT-4flagship2023-03-14$30.00
GPT-3.5 Turbomid2023-03-01$0.50

Other OpenAI Models6

o32025-04-16
o-series (flagship)
o4-mini2025-04-16
o-series (mini)
o3-mini2025-01-31
o-series (mini)
o12024-12-05
o-series (flagship)
o1-preview2024-09-12
o-series (preview)
o1-mini2024-09-12
o-series (mini)

Details

Model FamilyGPT
Tierflagship
Generation4.1
Release Date2025-04-14
Context Window1M tokens
Training Cutoff2025-03
Open WeightNo
Modalitytext, image

Capabilities3

tool-usevisionlong-context

Sources1

Introducing GPT-4.1 in the API

Tags

gptgpt-4-1long-context