GPT-4.1 Mini

GPT-4.1 Mini

GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard instruction evals, 35.8% on MultiChallenge, and 84.1% on IFEval. Mini also shows strong coding ability (e.g., 31.6% on Aider's polyglot diff benchmark) and vision understanding, making it suitable for interactive applications with tight performance constraints.

ConversationAnalysisCode Generation
Provider
Openai
Release Date
2025-04-14
Size
MEDIUM
Parameters
Not disclosed

Benchmark Performance

Performance metrics on industry standard AI benchmarks that measure capabilities across reasoning, knowledge, and specialized tasks.

Hard Instruction Evals

45.1%
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MultiChallenge

35.8%
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IFEval

84.1%
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Aider Polyglot Diff

31.6%
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Input Tokens Cost

$0.4/M
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Output Tokens Cost

$1.6/M
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Model Insights

All Model Responses

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