Model comparison
OpenAI: GPT-4o vs GPT-5
Capability radar, value bars, and side-by-side posture.
OpenAI: GPT-4o
Not scored
value score
GPT-5
94
value score
OpenAI: GPT-4o ctx
128K
GPT-5 ctx
400K
Capability radar
Value · context · multimodal · openness · speed posture
Value head-to-head
- GPT-594
Attribute tape
| Field | OpenAI: GPT-4o | GPT-5 |
|---|---|---|
| Developer | OpenAI | OpenAI |
| Context | 128K | 400K |
| Modalities | Text, Code, Image, Audio | |
| Openness | Closed | Proprietary Model |
| Speed | — | Fast |
| Price | $2.5/1M in · $10/1M out | Mid-High |
| Value score | — | 94 |
| Summary | Research draft for OpenAI: GPT-4o | OpenAI frontier multimodal model. |