GPT 4.5 Preview

Frontier

Compare pricing across 2 providers. Cheapest: Azure OpenAI at $93.75/1M tokens.

Context Window

128K

Arena ELO

1310

Type

chat

Provider Pricing(2 providers)

Provider	Input/1M↑	Output/1M	Cached In	Speed	TTFT	Link
Azure OpenAICheapest	$75.00	$150.00	$37.50	—	—	Use model
OpenAICheapest	$75.00	$150.00	$37.50	—	—	Use model

Model Aliases

azure/gpt-4.5-previewgpt-4-5-preview-2025-02-27gpt-4.5-preview-2025-02-27

Try on Azure OpenAI Compare with other models Estimate monthly cost

Frequently Asked Questions

The cheapest provider for GPT 4.5 Preview is currently Azure OpenAI at $93.7500 per million tokens (blended rate). Prices are verified every 6 hours. Check the provider comparison table below for all available options.

Prices in USD per 1M tokens. Updated every 6 hours.