GPT-4.5 Preview is a large language model (LLM) that excels in natural conversation, creative tasks, and open-ended thinking. It demonstrates improved emotional intelligence, nuanced understanding of user intent, and enhanced world knowledge compared to its predecessors.

Some noteworthy features of GPT-4.5 Preview include its ability to handle complex writing tasks, engage in more intuitive conversations, and provide more accurate and less hallucinated responses to queries.

Metric	Value
Parameter Count	Unknown
Mixture of Experts	Unknown
Context Length	128,000 tokens
Multilingual	Yes
Quantized*	No

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