The closest alternative to GLM 4.7 Flash is MiMo-V2-Flash — comparable intelligence (30.3 vs 30.1); for a cheaper option, Nemotron 3 Ultra (free) runs Free/M vs $0.060/M; for more speed, GLM 4.7 hits 452 t/s; and the best open-weight substitute is MiniMax M3.
MiMo-V2-Flash is the closest alternative to GLM 4.7 Flash, with an Intelligence Index of 30.3 (GLM 4.7 Flash scores 30.1) at $0.100 per million input tokens.
Yes — Nemotron 3 Ultra (free) costs Free per million input tokens versus $0.060 for GLM 4.7 Flash, while staying within ~8 points of its Intelligence Index.
MiniMax M3 is the strongest open-weight alternative to GLM 4.7 Flash — downloadable from Hugging Face and self-hostable, scoring 54.7 on intelligence.