gpt-5.4-nano — API, Pricing & Context Window | Vivgrid

gpt-5.4-nano — API, Pricing & Context Window

gpt-5.4-nano on Vivgrid: the smallest, most economical GPT-5.4 model with a 400K context window and image and PDF input for high-scale tasks.

gpt-5.4-nano is the smallest and most economical model in the GPT-5.4 family, built for massive-scale, latency-sensitive workloads. Despite its size it keeps a 400K-token context window and supports image and PDF inputs.

Vivgrid serves it with geo-distributed acceleration across AMER and EMEA, so even the highest-volume pipelines stay fast and affordable.

Specifications
Provider OpenAI
Model ID gpt-5.4-nano
Best for General-purpose
Context window 400,000 tokens
Max output 128,000 tokens
Modalities Text, Image, Pdf
Tool / function calling Yes
Knowledge cutoff 2025-08
Acceleration ⚡ Geo-Distributed — AMER, EMEA

Pricing

Pricing in USD per 1M tokens, matching the provider's rates.

Input Cached input Output
$0.20 $0.02 $1.25

Quick start

Call gpt-5.4-nano through Vivgrid's unified, OpenAI-compatible endpoint. Get an API key from the Vivgrid Console.

curl https://api.vivgrid.com/v1/chat/completions \
  -H "Authorization: Bearer $VIVGRID_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.4-nano",
    "messages": [\
      { "role": "user", "content": "Say hello in English, Chinese and Spanish." }\
    ],
    "stream": true
  }'

Ideal use cases

Related models