Nvidia now has a free API for GLM-5.2
GLM-5.2 is one of the best open-source coding models right now. No need to buy Z.ai's Coding Plan. Just use Nvidia's free tier.
Nvidia's free tier is notoriously slow. Peak hours, you queue up and wait. But free beats nothing, and off-peak it's honestly pretty solid.
build.nvidia.com/z-ai/glm-5.2