GPT 4.1 Nano is an LLM designed for tasks requiring low latency such as classification or autocompletion.

It excels in delivering fast responses with minimal cost while maintaining impressive capabilities, featuring the full 1 million token context window despite its lightweight nature.

Some other noteworthy use cases of GPT 4.1 Nano include high-volume operations, content tagging, and powering real-time AI agents where speed and efficiency are critical.

Metric	Value
Parameter Count	Unknown
Mixture of Experts	Unknown
Context Length	1,047,576 tokens
Multilingual	Yes
Quantized*	Unknown

*Quantization is specific to the inference provider and the model may be offered with different quantization levels by other providers.