GPT-5.4 vs GPT-5.4 mini
How GPT-5.4 (OpenAI) and GPT-5.4 mini (OpenAI) compare on price, context window and best-fit use case.
In short: GPT-5.4 is best for Most production apps wanting near-flagship quality at roughly half the flagship price, while GPT-5.4 mini suits High-volume tasks like classification, extraction, and chat where cost and speed matter most. On price it's $2.50 vs $0.75 per 1M input tokens; on context, ~1M tokens (922K input, 128K output) vs ~400K tokens.
| Spec | GPT-5.4 | GPT-5.4 mini |
|---|---|---|
| Developer | OpenAI | OpenAI |
| Context window | ~1M tokens (922K input, 128K output) | ~400K tokens |
| Input price /1M | $2.50 | $0.75 |
| Output price /1M | $15.00 | $4.50 |
| Modalities | text, image | text, image |
| Best for | Most production apps wanting near-flagship quality at roughly half the flagship price. | High-volume tasks like classification, extraction, and chat where cost and speed matter most. |
GPT-5.4
- Excellent price-to-performance
- Strong reasoning and coding
- 1M context
- Mature ecosystem and tooling
GPT-5.4 mini
- Very low cost
- Fast latency
- Good general capability for its size
- Solid tool calling