GPT-5.4 Mini
FeaturedBy OpenAI · Visit provider →
GPT-5.4 Mini is the go-to model for everyday AI tasks at a fraction of the cost. It handles summarization, drafting, classification, and light coding with excellent speed and reliability.
Input Price
$0.75
per 1M tokens
Output Price
$4.50
per 1M tokens
Context Window
128K
tokens
Key Strengths
- Very affordable for high-volume use
- Fast inference for real-time applications
- Surprisingly capable on common tasks
- Great for batch and async workloads
Best Use Cases
Content drafting and editingEmail and chat automationData classification and extractionLightweight coding assistance
Pricing Details
| Metric | Value |
|---|---|
| Input (per 1M tokens) | $0.75 |
| Output (per 1M tokens) | $4.50 |
| Context window | 128K tokens |
| Provider | OpenAI |
| Architecture | Compact dense transformer, 128K context window, optimized for high throughput and low cost |
Efficient everyday model
Benchmark Performance
GPQA Diamond 82.3 / 100
Coding Index 56.1 / 100
Intelligence Index 30.5 / 100
Humanity's Last Exam 18.6 / 100
Source: Artificial Analysis (independent benchmarking). Updated 2026-08-08.
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Pricing data is sourced from official API documentation and updated weekly. Actual costs may vary based on prompt caching, batch processing, service tiers, and regional pricing. Inblix is not affiliated with OpenAI.