GPT-5.4 mini and nano: accelerated LLM inference

GPT-5.4 mini and nano represent an evolution of GPT-5.4 models, focused on reducing size and increasing inference speed. This optimization makes them particularly suitable for applications requiring fast responses and high processing capacity.

The main application areas include:

  • Coding: Optimized for coding tasks.
  • Tool use: Designed to efficiently interact with various tools.
  • Multimodal reasoning: Ability to manage and reason about data from different modalities.
  • High-volume APIs: Ideal for handling a high number of API requests, including sub-agent scenarios.

These compact models open up new possibilities for integrating advanced artificial intelligence capabilities into applications with limited resources or requiring minimal response times.