How much does GPT-4 cost?

OpenAI is thrilled to introduce a new pricing structure for GPT-4, offering more affordable rates for prompt tokens starting from July 10th, 2023.

For our 8k context length models such as gpt-4 and gpt-4-0314, OpenAI charging:

$0.03 per 1k prompt tokens
$0.06 per 1k sampled tokens

For the models with a larger context length of 32k (including gpt-4-32k and gpt-4-32k-0314), the pricing will be:

$0.06 for each 1k prompt tokens
$0.12 per 1k sampled tokens

Detailed pricing for all other models you can find on Pricing page.

At present, GPT-4 operates with a limit of 25 messages per 3-hour interval. Once you reach this limit, you’ll need to wait for your allowance to reset before you can continue.