What does this mean for bun add-ons like opencode's opentui? Did FFI also somehow get ported or will that have to be updated? https://github.com/anomalyco/opentui

First, why are you calling it "add-on". Second, it's done via the same C ABI.

Node's been calling native code distributed in a npm package "add-ons" for a decade and a half.

Fair call on the same C abi. Adapting to node 26.1.0's new FFI is happening in https://github.com/anomalyco/opentui/pull/104 . There's also some new FFI adapters opentui is adding there, and they're adding a worker.

So there is some adaption. That was sort of the interesting useful actual look I thought might be informative, where-as I feel like you were mostly just trying to be curt & maintain a status quo of keeping us all uninformed/unknowing. Let's try actually providing useful steps forwards when we post, ok?