# GPT-5.4: Catalogue listing

GPT-5.4: Catalogue listing. First seen 11 Sep 2026 Catalogues list a 1,050,000 tokens context window. 8 evidence links.

- Kind: Sighting
- Developer: OpenAI
- Confidence: Confirmed
- First seen: 2026-09-11T21:39:38.120Z
- Model: [GPT-5.4](https://alexgetman.com/models/openai/gpt-5-4/)
- Canonical: https://alexgetman.com/signals/2026/09/11/gpt-5-4/

## Evidence links

- [Arena · leaderboards](https://platform.openai.com/docs/models/gpt-5.4)
- [VoxelBench · leaderboard](https://voxelbench.ai/leaderboard)
- [OpenCode · discovery](https://opencode.ai/data/openai/gpt-5-4)
- [OpenRouter](https://openrouter.ai/openai/gpt-5.4)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenRouter](https://openrouter.ai/openai/gpt-5.4:batch)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)