Jev vs gpt-4.1

TypeSafe JevOpenAI gpt-4.1
VendorTypeSafeOpenAI
Context window64,0001,047,576
Max output—32,768
ReasoningNoNo
Tool callingNoYes
File inputNoYes
Inputtexttext, image
Outputtexttext
Released2026-09-152025-04-14