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AI model · OpenAI

GPT-4o (2024-08-06)

The 2024-08-06 version of GPT-4o offers improved performance in structured outputs, with the ability to supply a JSON schema in the respone_format. Read more [here](https://openai.com/index/introducing-structured-outputs-in-the-api/).

The figures

Made by
OpenAI
Model ID
openai/gpt-4o-2024-08-06
Input
$2.5 per million tokens
Output
$10 per million tokens
Context window
128K tokens
Longest answer
16K tokens
Takes in
text, image, file
Gives back
text
Reasoning
No
Tool calling
Yes
Reads images
Yes
Open weights
No
Released
6 Aug 2024

Read on 3 Oct 2026.