There are a few AI-based image generation tools available for free that might not require you to log in, but keep in mind that many have some form of content moderation to prevent misuse. Some options worth exploring include:
1. **DALL-E Mini (Craiyon)** - A simplified version of the DALL-E model that allows users to generate images from text prompts. While it may not have the same level of detail as paid versions, it's freely accessible.
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