GPT-4.1 mini

OpenAI

Cost-optimized GPT-4.1 variant. Strong coding capability at budget pricing, replacing GPT-4o mini for many use cases.

Context Window: 128K tokens Released: 2025-04 Best For: High-volume coding, cost-sensitive projects, automation
  • Budget pricing
  • Improved over GPT-4o mini
  • Function calling
  • GPT-4.1 mini Pricing

    Token TypePrice per Million
    Input tokens$0.400
    Output tokens$1.60

    Estimated Cost by Project Size

    Realistic cost estimates for common coding scenarios. Assumes 30% cache hit rate where caching is available.

    ScenarioToken UsageEstimated Cost
    Small Script (1K lines) 50K input / 30K output $0.06
    Medium Feature (10K lines) 500K input / 200K output $0.46
    Large Project (50K lines) 2,500K input / 1,000K output $2.30
    Code Review (5K lines) 250K input / 25K output $0.11

    Get Access to GPT-4.1 mini

    Ready to start using GPT-4.1 mini? Get API access directly from OpenAI.

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    How Does GPT-4.1 mini Compare?

    ModelInput ($/M)Medium Feature Cost
    GPT-4.1 mini $0.400 $0.46 selected
    Qwen Plus $0.400 $0.38 Compare
    Mistral Medium $0.400 $0.54 Compare
    GPT-3.5 Turbo $0.500 $0.48 Compare
    Qwen 3 Coder $0.500 $0.57 Compare
    DeepSeek V3.2 $0.300 $0.34 Compare

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