# GPT-5.2 detectado em Arena

GPT-5.2 é um modelo de OpenAI, lançado em 2025-12-11. Primeira detecção 2026-09-11. Os catálogos indicam contexto de 400.000 tokens. 11 links de referência.

- Tipo: Detecção
- Desenvolvedor: OpenAI
- Confirmação: Confirmado
- Primeira detecção: 2026-09-11T21:39:38.120Z
- Modelo: [GPT-5.2](https://alexgetman.com/pt/models/openai/gpt-5-2/)
- Canônico: https://alexgetman.com/pt/signals/2026/09/11/gpt-5-2-xhigh/

## Links de referência

- [Arena · leaderboards](https://openai.com/index/introducing-gpt-5-2)
- [OpenCode · discovery](https://opencode.ai/data/openai/gpt-5-2)
- [OpenRouter](https://openrouter.ai/openai/gpt-5.2)
- [Artificial Analysis · benchmarks](https://artificialanalysis.ai/models)
- [OpenRouter](https://openrouter.ai/openai/gpt-5.2:batch)
- [Vercel AI Gateway](https://vercel.com/ai-gateway)
- [OpenAI · pricing](https://developers.openai.com/api/docs/pricing)
- [models.dev · catalogue](https://models.dev/#databricks-gpt-5-2)
- [models.dev · catalogue](https://models.dev/#gpt-5-2)
- [models.dev · catalogue](https://models.dev/#gpt-5.2)
- [OpenAI · ChatGPT release notes](https://help.openai.com/en/articles/6825453-chatgpt-release-notes)