11th February 2026 - Link Blog
GLM-5: From Vibe Coding to Agentic Engineering (via) This is a huge new MIT-licensed model: 744B parameters and 1.51TB on Hugging Face twice the size of GLM-4.7 which was 368B and 717GB (4.5 and 4.6 were around that size too).
It's interesting to see Z.ai take a position on what we should call professional software engineers building with LLMs - I've seen Agentic Engineering show up in a few other places recently. most notable from Andrej Karpathy and Addy Osmani.
I ran my "Generate an SVG of a pelican riding a bicycle" prompt through GLM-5 via OpenRouter and got back a very good pelican on a disappointing bicycle frame:

Posted 11th February 2026 at 6:56 pm
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This is a link post by Simon Willison, posted on 11th February 2026.
definitions 53 ai 2,071 generative-ai 1,828 llms 1,796 ai-assisted-programming 387 pelican-riding-a-bicycle 118 llm-release 205 vibe-coding 91 openrouter 26 ai-in-china 95 glm 8 agentic-engineering 52
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