GPT-4.1 nano Logo

GPT-4.1 nano

Provider: Openai

GPT‑4.1 nano

Identifier: gpt-4.1-nano-2025-04-14
Context: 1 million tokens
Release Date: April 14, 2025
Strengths: Fastest, lightweight GPT‑4.1 variant optimized for latency and cost

Key Information:

  • Identifier: gpt-4.1-nano-2025-04-14
  • Fine-tunable: Yes
  • Standard Model: No