GPT-4.1 Mini

GPT-4.1 Mini

OpenAI

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...

What is 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...

Specifications

  • Developer: OpenAI
  • Context window: 1.0M tokens
  • Max output: 32.8K tokens
  • Input modalities: image, text, file
  • Output modalities: text
  • Input price: $0.4000 per 1M tokens
  • Output price: $1.60 per 1M tokens
  • Knowledge cutoff: 2024-06-30
  • Supported parameters: max_completion_tokens, max_tokens, response_format, seed, structured_outputs, temperature, tool_choice, tools, top_p

Use GPT-4.1 Mini with PromptLayer

PromptLayer lets teams manage, evaluate, and observe prompts that run on GPT-4.1 Mini alongside every other model in their stack. Version prompts, run evals across models, and ship safe rollouts from the same dashboard.

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