OpenAI: GPT 5 Chat

GPT 5 Chat is designed for advanced, natural, multimodal, and context-aware conversations for enterprise applications. It supports up to 400K of input context for long documents, codebases, and agent workflows.

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GPT-5 family

8 models

We track 8 siblings across 1 provider. Launch window Aug 2025 - Nov 2025.

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GPT 5 Chat

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OpenAI: GPT 5 Chat