OpenAI expands ChatGPT free access with GPT-5.6 Luna

OpenAI is enhancing its free ChatGPT offering, now providing unlimited text conversations. The update introduces a 'Think' button for more deliberate responses and defaults to the GPT-5.6 Luna model for all users.
Key takeaways
- Free ChatGPT now offers unlimited text interactions.
- A new 'Think' button aids in generating thoughtful replies.
- GPT-5.6 Luna is the new default model for free users.
Why it matters
This move makes advanced AI capabilities more accessible to a wider audience. Users can now engage in more extensive brainstorming and problem-solving without usage limits, potentially improving productivity for everyday tasks.
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