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Key Features
Very low latency
Great for classification/summarization
400K context window
Common Use Cases
High-volume classification
Routing
Short summarization
Ratings & Feedback
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Frequently Asked Questions
What is OpenAI GPT-5 Nano?
OpenAI GPT-5 Nano is an edge-optimized variant of the GPT-5 family, released in August 2025. It is designed for real-time use cases requiring a compact footprint and fast responses.
What are the key features of GPT-5 Nano?
Key features are low latency, efficient inference, strong baseline reasoning, and multilingual support.
What is the context window for GPT-5 Nano?
GPT-5 Nano has a context window of 32K tokens.
What are the typical use cases for GPT-5 Nano?
It is ideal for mobile & edge assistants, on-device features, interactive UI, and lightweight coding tasks.