The closest alternative to Qwen3.6 35B A3B is MiniMax M2.1 — comparable intelligence (31.4 vs 31.6); for a cheaper option, GPT-5.6 Luna runs $0.100/M vs $0.140/M; and the best open-weight substitute is Kimi K3.
MiniMax M2.1 is the closest alternative to Qwen3.6 35B A3B, with an Intelligence Index of 31.4 (Qwen3.6 35B A3B scores 31.6) at $0.300 per million input tokens.
Yes — GPT-5.6 Luna costs $0.100 per million input tokens versus $0.140 for Qwen3.6 35B A3B, while staying within ~8 points of its Intelligence Index.
Kimi K3 is the strongest open-weight alternative to Qwen3.6 35B A3B — downloadable from Hugging Face and self-hostable, scoring 57.1 on intelligence.