OpenAI: GPT-5.4 Nano
openai/gpt-5.4-nano
GPT-5.4 nano is the most lightweight and cost-efficient variant of the GPT-5.4 family, optimized for speed-critical and high-volume tasks. It supports text and image inputs and is designed for low-latency...
Prompt $/1M
$0.200
Completion $/1M
$1.250
Context
400,000 tok
Best provider
174 tok/s · Artificial Analysis
Specs
- Model id
- openai/gpt-5.4-nano
- Display name
- OpenAI: GPT-5.4 Nano
- Modality
- text+image+file->text
- Tokenizer
- GPT
- Instruct type
- —
- Context length
- 400,000
- Max completion
- 128,000
- Prompt $/1M
- $0.200
- Completion $/1M
- $1.250
- Free tier
- no
Capabilities
- Function callingno
- JSON modeno
- System promptno
- Visionno
- Moderatedyes
Benchmark scores
Each axis is one benchmark, normalized to the best model in the field.
No benchmark data for this model.
Speed by provider
| Provider | tok/s |
|---|---|
| Artificial Analysis | 174 |
| OpenAIfastest | 58 |
| Azure | 39 |