Guide on how to get some GLM 5.3 flash and DeepSeek V4.1 Flash with Composite

So, this is how you can get some of that GLM 5.3 / DeepSeek V4.1 Flash / Whatever for free with Composite

Essentially, if you go here and make an Composite account, you can go to the models page and copy the names for GLM 5.3 Flash (z-ai/glm-5.3-flash:free) and or DeepSeek V4.1 Flash (deepseek/deepseek-v4.1-flash:free). Then, go to the API-keys page and make a key, copy it, put that into your Janitor config alongside (https://composite.lucidity.sh/v1/chat/completions) and the model you want to use, and it should work.

You'll have to refresh after saving and swapping to the config otherwise it'll error because of Janitor's CORS.

If you find this useful, sharing the guide would help