announcement aidev SIG 5/5

Qwen2.5 LLM series open-sourced, 0.5B to 72B parameters

Qwen open-sourced seven decoder-only dense models in the Qwen2.5 series, spanning 0.5B to 72B parameters. The release targets production use (10-30B range) and mobile applications (3B).

PUBLISHED2024-09-18
OBSERVED2026-08-11
AGE1y
SOURCES1
  • Seven decoder-only dense models open-sourced
  • Size range: 0.5B to 72B parameters
  • 10-30B range aimed at production use cases
  • 3B models aimed at mobile applications

COMMUNITY

No curated reactions recorded for this event. Facts and takes are kept in separate layers — community context is added by hand, never blended into the record above.