GPT-4.1

by OpenAI

Flagship Proprietary Multimodal 🏆 Ranked #8 of 22

85.2

Overall Score

out of 100

About

OpenAI's coding-focused flagship model with a 1 million token context window and top-tier performance on software engineering tasks. GPT-4.1 was specifically optimised for instruction following and agentic coding workflows.

Key Metrics

Context Window

1.0M

tokens

Avg Response

880

milliseconds

Input Cost

$2.0

per million tokens

Output Cost

$8.0

per million tokens

Arena ELO

1340

Chatbot Arena rating

MT-Bench

9.0

out of 10

Benchmark Scores

MMLU

90.2%

HumanEval

97.1%

MATH

86.5%

GPQA

56.8%

MT-Bench

90.0/10

Capability Profile

Strengths & Limitations

Strengths

Limitations

Ideal Use Cases

Model Details

Provider OpenAI

Released 2025-04-14

Open source No

Multimodal Yes

Tier Flagship

Global rank #8 / 22

Pricing (USD)

Input tokens $2.0/M

Output tokens $8.0/M

Per 1,000 tokens ≈ $0.0020 input / $0.0080 output

All Benchmarks

MMLU 90.2%

HumanEval 97.1%

MATH 86.5%

GPQA 56.8%

MT-Bench 9.0/10

Arena ELO 1340

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