- New GPT-4.1 Models Available: You can now use
'gpt-4.1','gpt-4.1-mini', and'gpt-4.1-nano'as options for themodelandfallbackModelswith your OpenAI models. These models may offer improved performance or features over previous versions.
'gpt-4.1', 'gpt-4.1-mini', and 'gpt-4.1-nano' as options for the model and fallbackModels with your OpenAI models. These models may offer improved performance or features over previous versions.