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GPT-4.1

GPT-4.1 is an AI model from OpenAI.

Publisher
OpenAI
Family
GPT
Context
1.0M
Input
Output
License
proprietary
Released
14 Apr 2025

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Notes

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Attribution

Attribution policy →
Context
1.0M
Weights
Closed
API only
Input
$2
/1M tok
Output
$8
/1M tok
Blended
$3.50
#442/ 494/1M · 3:1
Speed
0
#104/ 493tok/s
Cache read
$0.50
0.25x input

Price & speed via Artificial Analysis · ranked across tracked models · caching via OpenRouter

Reported on 38 evals across 10 domains - best 92.0% on Wiki Search · #1 of 7

Reported eval scores

38
Banking Mrm1.6
Wiki Search92
Wiki Search92
Codenames1.5
Clrs Algorithms83.7
Medredqa69.4
Mnist Adversarial50.5
ScholarSearch8.6
Mastermind0.5
Mastermind0.5
MCP Universe32.1
MCP Universe32.1
Agent Dojo0
TaxEval v275.1
CorpFin v263.1
MortgageTax65.9
MMLU-Pro80.6
Arena-Hard61.5
Humanity's Last Exam (HLE)4.2
MATH-50091.3

Head-to-heads

29

benchmark comparisons against other models

vs GPT-4.1 Mini28 shared evalsvs GPT-528 shared evalsvs GPT-5 Mini22 shared evalsvs GPT-4.1 Nano22 shared evalsvs GPT-5 Nano20 shared evalsvs Claude Sonnet 4.519 shared evalsvs Claude 4 Sonnet19 shared evalsvs GPT-4o19 shared evalsvs Gemini 2.5 Pro19 shared evalsvs Claude Opus 4.516 shared evalsvs GPT-4o-mini16 shared evalsvs gpt-oss-120b16 shared evalsvs GPT-5.215 shared evalsvs DeepSeek V3.215 shared evalsvs Gemini 3.1 Pro Preview13 shared evalsvs Claude Opus 4.613 shared evalsvs GPT-5.413 shared evalsvs Grok 4.1 Fast13 shared evalsvs GLM 4.713 shared evalsvs GPT-5.512 shared evalsvs Kimi K2.512 shared evalsvs Claude Sonnet 4.612 shared evalsvs Claude Opus 4.811 shared evalsvs Claude Opus 4.711 shared evalsvs GLM 5.111 shared evalsvs GPT-5.4 Mini11 shared evalsvs Claude Fable 510 shared evalsvs Qwen3.6 Plus10 shared evalsvs GPT-6 Astra5 shared evals