Model detail
GPT-5.4 nano
The cheapest GPT-5.4-class model for simple, high-volume tasks.
general_llmreasoningcodingvision_languagechatenterprise_api
AI Model Radar / AI模型雷达
GPT-5.4 nano
Model detail, capability tags, source, OpenRouter state, and public reputation.
Source
P0 · official · medium
Current version
gpt-5.4-nano
CompanyOpenAI
ReleaseNot disclosed
ContextNot disclosed
ParametersNot disclosed
| Input modalities | text / image |
|---|---|
| Output modalities | text |
| Tool use / Function calling | No reliable public source / No reliable public source |
| Structured output / Reasoning | No reliable public source / No reliable public source |
| Vision / Audio / Video | Yes / No reliable public source / No reliable public source |
| Open weights / License | No / Not applicable |
| OpenRouter | No reliable public source |
| Community reputation | No reliable public source |
Versions