Qwen 2.5
The substrate: the most-finetuned open family on earth, the default “local model” of 2024–25, and the base under half the community's experiments. (Qwen 1 / 1.5 / 2 fold in here as prehistory.)
Sources
Official
tk — to collect
Writing & commentary
tk — to collect
Tweets
tk — fleet pass pending; mirror to archive
Official record
tk — release date, specs, benchmarks, checkpoints
History
tk — context of the world at release; events and entanglements
Impressions
tk — day-of and longitudinal vibes to collect