# GPT-5.3 Codex: Pembaruan produk

GPT-5.3 Codex: Pembaruan produk. Pertama terdeteksi 2026-09-11 Katalog mencantumkan jendela konteks 400.000 token. 6 tautan bukti.

- Jenis: Penemuan
- Pengembang: OpenAI
- Keyakinan: Ada bukti
- Pertama terdeteksi: 2026-09-11T22:09:46.186Z
- Model: [GPT-5.3 Codex](https://alexgetman.com/id/models/openai/gpt-5-3-codex/)
- Alamat kanonis: https://alexgetman.com/id/signals/2026/09/11/gpt-5-3-codex-xhigh/

## Tautan bukti

- [Arena · leaderboards](https://openai.com/index/introducing-gpt-5-3-codex/)
- [OpenCode · discovery](https://opencode.ai/data/openai/gpt-5-3-codex)
- [OpenRouter](https://openrouter.ai/openai/gpt-5.3-codex)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenAI · model index](https://developers.openai.com/api/docs/models/gpt-5.3-codex)
- [models.dev · catalogue](https://models.dev/#gpt-5.3-codex-xhigh)