Pricing · per 1M tokens
Input
$0.200
per million tokens
Output
$1.25
per million tokens
| Cached input | $0.020/Mtok (10% of input — prompt caching) |
|---|---|
| Blended avg cost* | $0.725/Mtok |
Overview
Smallest, cheapest GPT-5.4 variant. Built for classification and high-volume tasks at scale.
Capabilities
Input 2/5
Text ✓
Image ✓
Audio
Video
PDF
Output 1/5
Text ✓
Image
Audio
Video
Embedding
Features 3/9
Prompt caching ✓
Reasoning
Coding
Fast inference
Long context ✓
Open weights
Multimodal ✓
Web search
Realtime
Specifications
| Provider | OpenAI |
|---|---|
| Context window | 400K tokens |
| Modality | text, image |
| Parameters | Proprietary |
| Open source | No — proprietary |
| Released | Mar 17, 2026 |
| Status | Current |
| Last updated | Jul 3, 2026 |
| Tags | budget multimodal |
Cost calculator
At a glance
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Price history
Last checked: Jul 3, 2026 · verified against the official provider page twice daily
No price changes detected — this model's pricing has been stable since we began tracking it.