openai/gpt-oss-20b
Name unknown
- Status
- Listed
- First seen
- 2026-10-07 17:07 UTC
- Last seen
- 2026-10-07 21:50 UTC
- First evidence
- Catalog
- Best evidence
- Catalog
| Seen by | Evidence | State | Last seen |
|---|---|---|---|
| NVIDIA NIM | Catalog | Listed |
Metadata by source
Highlighted rows disagree between sources. Missing values show as unknown, not zero.
| Field | NVIDIA NIM |
|---|---|
| Made by | openai |
Release
- Model
- GPT OSS 20B
- Lab
- OpenAI
- Released
- 5 Aug 2025
4 sources agree
- models.dev metadata: released 1 Jun 2024
- models.dev metadata: released 1 Dec 2024
- Epoch AI model data: released 5 Aug 2025 source
- models.dev metadata: released 5 Aug 2025 (28 hosts)
- OpenRouter catalog: listed on OpenRouter 5 Aug 2025
- Vercel AI Gateway: released 5 Aug 2025
- models.dev metadata: released 6 Aug 2025 (2 hosts)
- models.dev metadata: released 13 Aug 2025
- models.dev metadata: released 28 Aug 2025
- models.dev metadata: released 1 Mar 2026
- First listed
- OpenRouter · 5 Aug 2025 (same day)
History
Nothing here yet
No changes recorded for this model since the baseline.