GPT-5.4 Nano
GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...
- Context window: 400K tokens
- Max output: 128K tokens
- Reads: file, image, text
- Writes: text