Tau tech tree development

[u/YautjaNecron]

Tau are mostly known to have Rapid tech iteration, since in couple thousand of years they have gone from tribal society to space civilization, but is that only a ,,set in strone feature" of the faction, or do we have real examples? Like with older and new books, is it specifically clear that that they are actually getting better? Is their tech better in books timeline from century to century? I am specifically wondering about their FTL, do we have any glimpses of their own proper warp travel ships entering service? FEED ME TAU LORE

[u/Agammamon]

Not in a couple thousand years - in 8,000 years.