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Nov 30, 2022 · We’ve trained a model called ChatGPT which interacts in a conversational way. The dialogue format makes it possible for ChatGPT to answer followup questions, admit its mistakes, …

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Apr 1, 2024 · Starting today, you can use ChatGPT instantly, without needing to sign-up. We're rolling this out gradually, with the aim to make AI accessible to anyone curious about its capabilities. We …

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Jul 11, 2026 · Chat for free with AI models from ChatGPT, Gemini, Claude, DeepSeek and Grok in English. No registration, anonymous.

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Jan 2, 2026 · If you prefer GPT-4 over other models, you may be wondering whether you can still use it with the free version of ChatGPT. The short answer: yes, but not consistently, and not without limits.