Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 7,294 posts.

Software Engineering
Any year
3816

GTK 3.99

This week, we're releasing GTK 3.99, which can only mean one thing: GTK4 is getting really close! Back in February, when 3.98 was released, we outlined the features that we wanted to land before making a feature-complete 3.99 release. This was the list: Event controllers for keyboard shortcuts Movable popovers…

3828

Fixing Tool-Call Accuracy in vLLM

Tool call accuracy is an important part of serving open-weight AI models. When your tool calls aren’t accurate, the model builds up on nonsensical context. We’ve been carrying our own fork of vLLM to hit 100% in tool call schema accuracy with Kimi and DeepSeek. Fortunately, vLLM 0.31 added support for constrained…