OpenAI
OpenAI
Multimodal model · United States ·Apr 2025

GPT-4.1

Multimodal Proprietary
10
Benchmarks

About GPT-4.1

GPT-4.1 is an AI model developed by OpenAI, in the multimodal category, released in 2025, made available as a proprietary (API-only) model.

On this page you'll find GPT-4.1's full specifications, including 10 benchmark results. Review provider pricing and benchmark scores below, or compare GPT-4.1 head-to-head with other multimodal models.

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GPT-4.1 benchmark scores
Benchmark Category Score Variant
BrowseComp agentic 4.1%
TAU-bench Airline agentic 48.8%
TAU-bench Retail agentic 75.1% reported in GLM-4.5 paper
Terminal-Bench 2.0 agentic 30.3%
SWE-bench Verified code 48.6%
IFEval general 87.4%
MMLU general 90.2%
MultiChallenge general 38.3%
SimpleQA safety 42.3%
BFCL v3 tool-use 68.9%

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Frequently asked questions

What is GPT-4.1?

GPT-4.1 is an AI model developed by OpenAI, in the multimodal category, released in 2025. It is tracked on GenAIList with its specifications, benchmark scores and provider pricing.

Who created GPT-4.1?

GPT-4.1 was developed by OpenAI and released in 2025.

Is GPT-4.1 open source or proprietary?

GPT-4.1 is a proprietary model. It is accessed through an API rather than by downloading the weights.

How much does GPT-4.1 cost?

Pricing for GPT-4.1 depends on the provider. See the providers table on this page for the latest API rates.

How does GPT-4.1 perform on benchmarks?

GPT-4.1 is benchmarked across 10 evaluations on GenAIList, including BrowseComp (4.1%). See the full benchmark table below and compare it with other models.

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