openai/o3-pro
OpenAI: o3 Pro
- Status
- Listed
- First seen
- 2026-10-07 17:06 UTC
- Last seen
- 2026-10-08 00:44 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: o3 Pro | o3-pro |
| Context | 200k | 200k |
| Max output | 100k | 100k |
| Input price /M | $20 | $20 |
| Output price /M | $80 | $80 |
| Input · conflict | file, image, text | image, pdf, text |
| Output | text | text |
Release
- Model
- o3 Pro
- Lab
- OpenAI
- Released
- 10 Jun 2025
4 sources agree
- models.dev metadata: released 1 Jun 2024
- Epoch AI model data: released 10 Jun 2025
- models.dev metadata: released 10 Jun 2025 (7 hosts)
- OpenRouter catalog: listed on OpenRouter 10 Jun 2025
- Vercel AI Gateway: released 10 Jun 2025
- First listed
- OpenRouter · 10 Jun 2025 (same day)
History
Nothing here yet
No changes recorded for this model since the baseline.