OpenAI
gpt-5-nano
GPT-5 Nano is OpenAI's fastest and most cost-efficient GPT-5 model. It is the best fit on Yaddle for quick answers, follow-up question generation, summarization, classification, and other cost-sensitive high-volume tasks.
Notable features include text input and output, image input support, a 400k context window, up to 128k output tokens, streaming, function calling, structured outputs, and configurable reasoning effort.
Learn more on this model from OpenAI or ask Yaddle about gpt-5-nano.