gpt-5-nano vs Jev

OpenAI gpt-5-nanoTypeSafe Jev
VendorOpenAITypeSafe
Context window400,00064,000
Max output128,000—
ReasoningYesNo
Tool callingYesNo
File inputYesNo
Inputtext, imagetext
Outputtexttext
Released2025-08-072026-09-15