OpenAI
GPT-5.4 mini
OpenAI's fast, low-cost sibling to GPT-5.4. High-throughput agents, classification, structured extraction.
At a glance
- Context
- 400Ktokens
- Input
- $0.75/ M tok
- Output
- $4.5/ M tok
- Released
- 2026-02-04
OpenAI
OpenAI's fast, low-cost sibling to GPT-5.4. High-throughput agents, classification, structured extraction.