OpenAI: GPT-4.1 Mini

openai/gpt-4.1-mini

Created Apr 14, 20251,047,576 context

Starting at $0.40/M input tokensStarting at $1.60/M output tokens$10/K web search

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.

OpenAI: GPT-4.1 Mini

openai/gpt-4.1-mini

Created Apr 14, 20251,047,576 context

Starting at $0.40/M input tokensStarting at $1.60/M output tokens$10/K web search

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.

Sample code and API for GPT-4.1 Mini

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Using third-party SDKs

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