GPT-5.3 Chat pricing — AI for Less

OpenAI: GPT-5.3 Chat

OpenAI · family gpt-5.3-chat

Identity and capabilities

Known source identifiers: openrouter: openai/gpt-5.3-chat

openai/gpt-5.3-chat · availability unavailable · verified 7 d ago · source official api

Provider limits: context Unknown · maximum output Unknown · vision Unknown · reasoning Unknown · tool use Unknown

Pricing components as published by the source
Component	Service tier	Context	Price	Unit	As published
Cached input	Standard	Default context	$0.175	per 1M tokens	`0.000000175`
Input	Standard	Default context	$1.75	per 1M tokens	`0.00000175`
Output	Standard	Default context	$14.00	per 1M tokens	`0.000014`

No officially confirmed promotion applies to this model.