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Models · OpenAI

Feature-frozen. The creator has frozen feature development on this model (critical fixes only).

GPT-5 Mini

Model family: gpt-5

GPT-5 Mini — the cheaper multimodalA model that can handle more than one type of input or output — typically text plus images, sometimes plus audio or video. "GPT-4 Vision" and "Llama 3.2 11B Vision" are multimodal models that accept both text and images. A text-only model is called "unimodal" but nobody uses that term; text-only is the assumed default. GPT-5 tier, superseded by the GPT-5.4 mini line.

Identity

Creator
OpenAI
Model family
gpt-5
Release date
2025-08-06

Technical specs

Parameter count
The cost-efficient GPT-5 tier — a cheaper multimodal option from the GPT-5 generation.
Context window
400K tokens
Modalities
  • Image Input
  • Text
Primary capabilities
  • Chat
  • Coding
  • Instruction Following
  • Reasoning
  • Tool Use
  • Vision

License

License
OpenAI API Terms of Use
Commercial use
  • Allowed
Terms
  • Modification
  • Redistribution
  • Attribution

Access

Openness
  • Closed Api
Access methods
  • Api First Party
  • Api Third Party
  • Hosted Chat Ui
Cost tier
  • Paid Api

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