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

gpt-5.4 — API, Pricing & Context Window

Use OpenAI's gpt-5.4 on Vivgrid: a 1.05M-token coding model with broad three-region acceleration (AMER, EMEA, APAC) and a unified, OpenAI-compatible API.

gpt-5.4 is a high-capability OpenAI coding model that balances frontier-level quality with a more accessible price than gpt-5.5. Its 1.05M-token context window comfortably holds large codebases, design docs, and long agent histories.

On Vivgrid it has the widest acceleration footprint of the GPT-5 family — geo-distributed across AMER, EMEA, and APAC — making it a strong default for globally distributed teams and agents.

Specifications
Provider OpenAI
Model ID gpt-5.4
Best for Coding
Context window 1,050,000 tokens
Max output 128,000 tokens
Modalities Text, Image
Tool / function calling Yes
Knowledge cutoff 2025-08
Acceleration ⚡ Geo-Distributed — AMER, EMEA, APAC

Pricing

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

Input Cached input Output
$2.50 $0.25 $15.00

Quick start

Call gpt-5.4 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",
    "messages": [\
      { "role": "user", "content": "Say hello in English, Chinese and Spanish." }\
    ],
    "stream": true
  }'

Ideal use cases