GPT-5.4 Mini vs OpenAI: o4 Mini
Side-by-side comparison. Updated 2026-07-01.
Summary
Compare GPT-5.4 Mini and OpenAI: o4 Mini across pricing, context window, modalities, strengths, weaknesses, and best-fit workloads.
Use the details below to weigh cost, context, modalities, and workload fit.
At a Glance
| Attribute | GPT-5.4 Mini | OpenAI: o4 Mini |
|---|---|---|
| Provider | OpenAI | OpenAI |
| Tags | Intelligent Coding Fast | Reasoning |
| Context | 400,000 tokens | 200,000 tokens |
| Input price | $0.75/1M | $1.10/1M |
| Output price | $4.50/1M | $4.40/1M |
| Input modalities | File, Image, Text | Image, Text, File |
| Output modalities | Text | Text |
GPT-5.4 Mini Strengths
OpenAI: o4 Mini Strengths
- Fast cost-efficient reasoning in OpenAI o-series
- Multimodal input support (text + vision)
- Strong tool use and agentic capabilities
- Competitive performance on math and coding benchmarks