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/).
Input
Output
Context
128K
Max Output
16K
Parameters
—
Technical Specifications
Model TypeChat
Context Window128K
Max Output Tokens16K
Parameters—
Training Cutoff—
Licenseproprietary
Capabilities
Input Modalities
textimagefile
Output Modalities
text
Features
function_callingjson_modereasoningstreamingtext_generationvision
Benchmarks
#93
Rank (Text)
+3/-3
arena text ci 95
1285
Arena Score (Text)
47,973
Votes (Text)
#54
Rank (Vision)
+11/-11
arena vision ci 95
1111
Arena Score (Vision)
3,407
Votes (Vision)
Resources & Links
proprietary — Proprietary - API access only
Related Tools
Data sourced from official provider APIs and documentation
Last updated: May 5, 2026
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