# GPT-4o Mini: Catalogue listing

GPT-4o Mini: Catalogue listing. First seen 27 Sep 2026 Catalogues list a 128,000 tokens context window. 7 evidence links.

- Kind: Sighting
- Developer: OpenAI
- Confidence: Confirmed
- First seen: 2026-09-27T20:12:36.085Z
- Model: [GPT-4o Mini](https://alexgetman.com/models/openai/gpt-4o-mini/)
- Canonical: https://alexgetman.com/signals/2026/09/27/gpt-4o-mini-2/

## Evidence links

- [OpenCode · discovery](https://opencode.ai/data/openai/gpt-4o-mini)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenRouter · usage](https://openrouter.ai/rankings)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [OpenAI · model index](https://developers.openai.com/api/docs/models/gpt-4o-mini)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)
- [models.dev · catalogue](https://models.dev/#gpt-4o-mini)