waypoints.si The sky Every system The lead Countries Forecast revisions
GPT-4o (Mar 2025)
OpenAI, 27 Mar 2025.
- Lab
- OpenAI
- Released
- 27 Mar 2025
- Kind
- Multimodal, Chat
- Training compute
- Not disclosed
- Parameters
- Not disclosed
- Organisations
- OpenAI
- Country
- United States
Built on
- GPT-4o (Jan 2025), 2025
See it in the 3D sky Paper or announcement
Data: Epoch AI (Creative Commons Attribution), releases too new for it from OpenRouter, and METR. Updated 25 Sep 2026.