LLM Reference

GPT-4.1

ProprietaryMultimodal

About

OpenAI's GPT-4.1 model released April 2025, excelling at coding tasks, precise instruction following, and web development. Outperforms GPT-4o in these areas with a 1 million token context window. Available via API and in ChatGPT for Plus, Pro, Team, Enterprise, and Edu users.

Capabilities

MultimodalFunction CallingTool UseJSON Mode

Specifications

FamilyGPT-4.1
Released2025-04-01
Context1M
ArchitectureDecoder Only
Knowledge cutoff2025-01
Specializationgeneral
LicenseProprietary
Trainingpretraining