GPT-4o (2024-05-13)
OpenAI released 2024-05-13
$7.50 per million tokens, balanced
No independent quality score.
No benchmark we track has measured this model. That is not the same as measuring it and finding it wanting — we simply cannot rank it, so we do not.
Every price dimension
| Input | $5.00/M |
|---|---|
| Output | $15.00/M |
Independent scores
| Coding | 24.2 |
|---|---|
| LMArena Elo | 1300.6default |
Sources are listed separately rather than averaged. Across the 62 models both have scored they correlate at r = 0.806 — close agreement overall, but four models rank very differently between them, and a blended score would hide exactly those.
Capability
| Context window | 128K |
|---|---|
| Max output | 4K |
| Input modes | text, image, file |
| Tool use | yes |
| Reasoning | no |
| Knowledge cutoff | 2023-10-31 |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-24 |
| Quality data | unrated |
GPT-4o ("o" for "omni") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of [GPT-4 Turbo](/models/openai/gpt-4-turbo) while being twice as...