# I Tested GLM-5.2 vs GPT-5.5 vs DeepSeek V4

> Source: <https://pub.towardsai.net/i-tested-glm-5-2-5a65f965eeee?source=rss----98111c9905da---4>
> Published: 2026-06-21 05:49:36+00:00

I gave the same 18 coding tasks to three models this week: Z.ai’s brand-new GLM-5.2, OpenAI’s GPT-5.5, and the open-weight DeepSeek V4-Pro…
Continue reading on Towards AI »