GPT-4o Long Output Alpha program significantly increasing its token capacity to allow outputs of up to 64,000 tokens—16 times more than the previous model's limit.

July 29, 2024

GPT-4o Long Output

Alpha program

OpenAI is offering an experimental version of GPT-4o with a maximum of 64K output tokens per request. We hope this experiment helps you explore new use cases that are unlocked by longer completions.

Alpha participants can access GPT-4o long output by using the 'gpt-4o-64k-output-alpha' model name.

Pricing

Long completions are more costly from an inference perspective, so the per-token pricing of this model is increased to match the costs.

Model

Input usage

Output usage

gpt-4o-64k-output-alpha

$6.00 / 1M tokens

$18.00 / 1M tokens

2 comments