gpt-4.5
该模型目前指向 gpt-4.5-preview
At a glance
Modalities
Context window
128,000
Pricing
$75$150
Capabilities
Tool Calling
Connect the model to external tools and systems.
Pricing Details
Input
Tokens
$75/1M tokens
Output
Tokens
$150/1M tokens
Available Providers
OpenRouter
openrouter/gpt-4.5
Released on 2/27/2025