The closest alternative to Qwen3 14B is Ministral 3 14B 2512 — comparable intelligence (16.0 vs 16.2); for a cheaper option, Nemotron 3 Ultra (free) runs Free/M vs $0.100/M; for more speed, gpt-oss-120b (free) hits 554 t/s; and the best open-weight substitute is MiniMax M3.
Ministral 3 14B 2512 is the closest alternative to Qwen3 14B, with an Intelligence Index of 16.0 (Qwen3 14B scores 16.2) at $0.200 per million input tokens.
Yes — Nemotron 3 Ultra (free) costs Free per million input tokens versus $0.100 for Qwen3 14B, while staying within ~8 points of its Intelligence Index.
MiniMax M3 is the strongest open-weight alternative to Qwen3 14B — downloadable from Hugging Face and self-hostable, scoring 54.7 on intelligence.