openai/gpt-4-1-nano-2025-04-14/Released Apr 2025

GPT 4.1 nano

OpenAI's fastest, cost-effective model with full 1 million token context, optimized for classification, autocompletion, and real-time AI agent tasks.

Provider

openai

Modality

multi-to-text

Released

Apr 2025

Pricing

$0.10 / 1M in$0.40 / 1M out

Ready to build with GPT 4.1 nano?

bash

curl -sSf -X POST https://hub.oxen.ai/api/chat/completions \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OXEN_API_KEY" \
    -d '{
  "model": "gpt-4-1-nano-2025-04-14",
  "messages": [
    {
      "role": "user",
      "content": "Try sending a message."
    }
  ]
}'