Utterly Fascinating!
For the longest time, I conceptualized LLM's as Text Input -> Text Output transformers, then later as Text Input -> Video Output transformers. Later still I conceptualized them (if they were general purpose) as Any Format Input -> Any Format Output transformers...
The idea of a smaller parameter model runable on smaller/slower/less complex hardware (computers with no GPU, slower CPU's, less memory, aka "Edge Devices") trained for Text Input -> JSON Output (used for tool calls, etc.) I could honestly not conceptualize before seeing the demo on the web page...
But now that I've seen it and conceptualized it -- I'd have to say: "Yes, there's definitely a huge niche, a huge market for this, directly between the non-LLM driven tools and software and SaaS's of yesteryear, and the latest, cutting edge Frontier AI models of today!"
So, I like Needle a lot!
I like Needle a lot, and I love the idea of any tiny resource-thrifty LLM that can run on older hardware, that outputs only JSON!
I can see a huge market for it!
You explained it better, we've done a bad job at communicating its nice :(