Ie. it's not a "plugin" but built-in ecosystem developed by core team.
Speed of iterations on new features is quite impressive.
Their latest agentic editing update basically brought claude code cli to the editor.
Most corporations don't have direct access to arbitrary LLMs but through Microsoft's Github's Copilot they do – and you can use models through copilot and other providers like Ollama – which is great for work.
With their expertise (team behind pioneering tech like electron, atom, teletype, tree sitter, building their own gpu based cross platform ui etc.) and velocity it seems that they're positioned to outpace competition.
Personally I'd say that their tech is maybe two orders of magnitude more valuable than windsurf?
It's not only that they have it built in but it seems to be currently the best open replacement for tools like claude code cli because you can use arbitrary llm with it, ie. from ollama and you have great extension points (mcp servers, rules, slash commands etc).