PresentingBelgo

A small figure in black, yellow and red who lives on your chat bar. He chats, builds apps, paints, finds images, reads photos and runs DOOM.

Open Belgo Watch the models

What he does

Chats

Ask him anything. He answers in the language you write in.

gpt-oss by OpenAI

Builds apps

Say Code me a snake game and it runs inside the chat. Tell him what to fix and he rebuilds it.

gpt-oss by OpenAI · GLM-4.7 · Qwen 3.8

Codes in 32 languages

Say open Python and he writes everything in that language until you close it.

Qwen 3.8 by Alibaba

Paints

Describe a picture and he paints it at 1024 by 1024.

FLUX by Black Forest Labs · Z-Image-Turbo by Tongyi-MAI

Finds images

Say find images of the Atomium for openly licensed pictures with their sources.

Wikimedia Commons · Openverse

Reads photos

Attach a photo with the camera button and ask about it.

Qwen 3.8 · Gemma 4 by Google

Runs DOOM

Say run DOOM and the shareware episode plays inside the chat bar, with Belgo standing on top.

id Software · wasm port by Cornelius Diekmann

The models behind him

Belgo borrows his skills from open models. These videos are by other people on YouTube and show those models at work. They are not recordings of Belgo himself.

Builds apps · Qwen 3.8Qwen 3.8 Built Rocket League From One Prompt. Then Got All Night.Watch on YouTube
Builds apps · Qwen 3.8I Made Qwen 3.8 and Claude Opus 5 Build the Same GameWatch on YouTube
Chats · gpt-ossOpenAI's Opensource OSS 120B & 20B (Fully Tested)Watch on YouTube
Paints · FLUX.2 kleinFlux 2 Klein Just Dropped. This Image Editing Model Isn't Just About Speed!Watch on YouTube
Paints · Z-Image-TurboZ Image Turbo (FREE): This Open-Source AI Changed Image Generation Forever!Watch on YouTube
Answers fast · CerebrasCerebras Inference in 30 secondsWatch on YouTube

Go and meet him

No account and no download. Type in the chat bar and he gets to work.

Open Belgo