Planned Release Date: November 2026

About This Game

A little bird. A cozy town. A life full of possibilities.

In Zephyr's World, you share a world with Zephyr—an AI-powered bird with his own interests, routines, and creative ambitions. Spend time together, leave him a note, or see what he’s been working on. Some days he might paint a picture. Others, he might be busy with his 3D printer, editing a video, or building his railway game.

AI that runs on your computer

Zephyr’s AI runs locally on your PC. Your computer powers his conversations and decisions as he goes about his life. Optional internet features let him research topics and explore new ideas online.

Get to know your bird

Talk with Zephyr, share ideas, and leave messages for him to find. Learn what catches his attention and watch his interests develop through experience.

See what he creates

His hobbies produce things you can enjoy: paintings to look at, videos and shorts to watch, and a railway game to try. Follow his projects as he experiments, practises, and learns.

Share a cozy world

Explore the town, visit the arcade, and spend time around its residents. Enjoy quiet moments at home or join Zephyr as he goes about his day.

Let him find his own way

Zephyr chooses activities, pursues interests, and works on projects at his own pace. You’re part of his life, with plenty of room for him to surprise you.

Come by, leave a note, and see what Zephyr’s been up to.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Zephyr's World uses generative AI running locally on the player’s computer to power Zephyr’s dialogue, thoughts, activity choices, and creative projects. During gameplay, AI can generate conversations, stories, captions, video scripts, and code for his in-game railway game.

Generated content varies based on player interactions, Zephyr’s experiences, and the selected AI model. Optional online research features can retrieve information from the internet for the local AI to use. AI inference itself runs locally rather than through a cloud AI service.

Some AI generated text may appear in saved creations, including videos and shorts. AI output can be unpredictable and may contain mistakes.

Name of AI model included with the game: Qwen3 and Hermes 3, run locally through Ollama. Qwen3 is also used for content moderation.