openai/gpt-4o
OpenAI: GPT-4o
- Status
- Listed
- First seen
- 2026-10-07 17:06 UTC
- Last seen
- 2026-10-07 23:23 UTC
- First evidence
- Catalog
- Best evidence
- Catalog
| Seen by | Evidence | State | Last seen |
|---|---|---|---|
| OpenRouter catalog | Catalog | Listed | |
| models.dev metadata | Enrichment | Listed |
Metadata by source
Highlighted rows disagree between sources. Missing values show as unknown, not zero.
| Field | OpenRouter catalog | models.dev metadata |
|---|---|---|
| Name · conflict | OpenAI: GPT-4o | GPT-4o |
| Context | 128k | 128k |
| Max output | 16.4k | 16.4k |
| Input price /M | $2.5 | $2.5 |
| Output price /M | $10 | $10 |
| Input · conflict | file, image, text | image, pdf, text |
| Output | text | text |
Release
- Model
- GPT-4o
- Lab
- OpenAI
- Released
- 13 May 2024
4 sources agree
- Epoch AI model data: released 13 May 2024 source
- models.dev metadata: released 13 May 2024 (23 hosts)
- OpenRouter catalog: listed on OpenRouter 13 May 2024
- Vercel AI Gateway: released 13 May 2024
- Epoch AI model data: released 6 Aug 2024 source
- Epoch AI model data: released 20 Nov 2024 source
- Epoch AI model data: released 29 Jan 2025 source
- Epoch AI model data: released 27 Mar 2025 source
- First listed
- OpenRouter · 13 May 2024 (same day)
History
Nothing here yet
No changes recorded for this model since the baseline.