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AI Models/OpenAI
OpenAI

OpenAI

GPT models — versatile, multimodal, industry standard

5
Models
$0.20
Cheapest Input
256K
Max Context

Pricing

Input
$30.00 / 1M tokens
Output
$180.00 / 1M tokens
Context Window
256K tokens
Max Completion
100K tokens

Supported Features

✓ Reasoning✓ Tool Use✓ Streaming✓ Image Input✓ Audio Input✓ Function Calling✓ JSON Mode

Supported Parameters

temperaturetop_pstoptoolsmax_tokensresponse_format

Input Modalities

textimageaudio

Output Modalities

text
Release: 2026-03
Knowledge cutoff: 2025-12

API Usage

curl https://api.stackai.one/v1/chat/completions \
  -H "Authorization: Bearer sk-your-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openai/gpt-5.4-pro",
    "messages": [{"role": "user", "content": "Create a 4-core VM"}],
    "temperature": 0.7,
    "max_tokens": 4096
  }'

Integrate OpenAI into Your Cloud

Add OpenAI models to your StackAI platform. Your customers get AI-powered cloud management instantly.