GPT-5.4 Mini Paid vs GPT-5 Mini Paid
GPT-5.4 Mini vs GPT-5 Mini compared — price per token, context window, multimodality, openness and which to choose. Full 2026 breakdown.
GPT-5.4 Mini — full profile › · GPT-5 Mini — full profile ›
Prices & specs refreshed from live data · OpenSourceAI.tech
Open-model prices = cheapest provider via OpenRouter; official maker rates may be higher.
GPT-5.4 Mini vs GPT-5 Mini specs
| Spec | GPT-5.4 Mini | GPT-5 Mini |
|---|---|---|
| Maker | OpenAI | OpenAI |
| Type | Proprietary | Proprietary |
| Context window | 400K tokens | 400K tokens |
| Input price | $0.75/M | $0.25/M |
| Output price | $4.5/M | $2/M |
| Vision / multimodal | Yes | Yes |
| Tool / function calling | Yes | Yes |
| Self-hostable | No (API only) | No (API only) |
| License | Proprietary | Proprietary |
Feature comparison
| Capability | GPT-5.4 Mini | GPT-5 Mini |
|---|---|---|
| Open weights (downloadable) | ✗ | ✗ |
| Self-hostable | ✗ | ✗ |
| Runs fully offline | ✗ | ✗ |
| Vision / multimodal | ✓ | ✓ |
| Tool / function calling | ✓ | ✓ |
| 1M+ context window | ✗ | ✗ |
Benchmarks: GPT-5.4 Mini vs GPT-5 Mini
Independent benchmark scores measured by Artificial Analysis. Higher is better (except latency).
Benchmark data by Artificial Analysis.
How GPT-5.4 Mini and GPT-5 Mini score
| Criterion | GPT-5.4 Mini | GPT-5 Mini |
|---|---|---|
| Cost-efficiency | 4.0 | 4.5 |
| Context window | 4.5 | 4.5 |
| Openness | 1.5 | 1.5 |
| Self-hosting | 1.0 | 1.0 |
| Multimodality | 5.0 | 5.0 |
Scores come from live data — output price (cost), context length, open vs closed weights (openness & self-hosting) and vision/tool support (multimodality). Raw task quality isn't scored here; it depends on your benchmark — see the verdict.
What each model is
GPT-5.4 Mini Paid
GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model optimized for high-throughput workloads. It supports text and image inputs with strong performance across reasoning, coding,...
GPT-5 Mini Paid
GPT-5 Mini is a compact version of GPT-5, designed to handle lighter-weight reasoning tasks. It provides the same instruction-following and safety-tuning benefits as GPT-5, but with reduced latency and cost....
Other models in these families
These variants are tracked but not compared here — one page per family keeps the comparison readable.
Frequently asked questions
GPT-5.4 Mini vs GPT-5 Mini — which is cheaper?
GPT-5 Mini is cheaper on output ($2/M vs $4.5/M).
Which has the larger context window?
GPT-5.4 Mini offers the larger context window (400K tokens).
GPT-5.4 Mini vs GPT-5 Mini — which should I pick in 2026?
Choose GPT-5 Mini for the lower output price ($2/M vs $4.5/M). Choose GPT-5.4 Mini if you need the larger 400K context window.
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