Three new million token input models from OpenAI, including their cheapest model yet
GPT-4.1: Three new million token input models from OpenAI, including their cheapest model yet 14th April 2025 OpenAI introduced three new models this morning: GPT-4.1, GPT-4.1 mini and GPT-4.1 nano. These are API-only models right now, not available through the ChatGPT interface (though you can try them out in OpenAI’s API playground). All three models […]