I'm a little bit confused is it the opensource that searches also in jira, wiki, slack, ..? https://github.com/facebookincubator/glean ?

I'm also confused, the link you shared is more akin to a sourcegraph alternative; but the parent is talking as if it's an LLM.

I'm going to guess that there are to completely unrelated products that share a name.

glean.com and your link (glean.software).

What's the pricing on it? Everything I see is "contact us".

Glean.com? We had an intro meeting with them, pricing only makes sense if you're in a first world country and have 100+ or maybe 150+ employees.

I recall pricing started at 50k USD per year but may be remembering incorrectly. Please take this with a grain of salt as they may have changed their pricing models or whatever - I just get really annoyed at the "contact us" stuff so thought I'd try to help out here.